GMC Buyers Guide

 

 1999 GMC Denali 4dr 4WD

*
MSRP: $43,075
Invoice: $37,691

Gas Mileage:
CTY: N/A    HWY: N/A    CMB: N/A
Engine/Fuel: Gas V8 /5.7L/350
Transmission: Automatic w/OD,
Door/Body Style: /4 Door
Drive Type:

Prices/Warranty

See the prices and various warranties offered.
  • General
  • MSRP: $43,075
  • Invoice Price: $37,690
  • Destination Charge: $0
  • Warranty
  • Basic (Month):  
  • Basic (Mileage):  
  • Powertrain (Month):  
  • Powertrain (Mileage):  
  • Rust (Month):  
  • Rust (Mileage):  

Engine & Emissions

View engine and emission data on this vehicle.
  • Engines & Emissions
  • 5.7L (350) SFI V8 (Vortec) engine
  • Aluminized stainless steel exhaust
  • Engine
  • Type of Engine: Gas V8
  • Displacement (CC): 5.7L/350
  • Fuel System: SFI
  • Horsepower @ RPM: 255 @ 4600
  • Torque @ RPM: 330 @ 2800
  • Turbo: Independent

Dimensions

See the interior and exterior dimensions.
  • Exterior Dimensions
  • Overall Width (in): 74.3
  • Wheelbase (in): 117.5
  • Curb weight (lbs): 3227
  • Interior Dimensions
  • Seating capacity - Standard: 5
  • Headroom front (in): 39.9
  • Hip room front (in): 59.9
  • Leg room front (in): 41.7
  • Shoulder room front (in): 64.7

Features

See the features of this vehicle.
  • Exterior
    • Daytime running lights
    • Daytime running lights
    • Halogen fog lamps
    • Halogen reflector-optic composite headlamps
    • Twilight sentinel (automatically turns headlamps on or off)
  • Heating, Ventilation & Air Conditioning
    • Front/rear air conditioning w/dual controls
    • HD auxiliary transmission cooling system
  • Instrumentation
    • Backlit door/instrument panel switches
    • ETR AM/FM stereo w/cassette, single play compact disc, center console-mounted 6-disc CD changer, auto tone control-inc: high-performance Bose Acoustimass sound system w/6-speakers & subwoofer, rear seat audio controls w/dual headphone jacks, seek-scan, digital clock
    • Gauges-inc: fuel level, voltmeter, oil pressure, engine temp
    • Instrumentation-inc: analog speedometer, tachometer, odometer, trip odometer
    • Instrument panel-inc: cigarette lighter, (2) pwr outlets, (2) cupholders
  • Wheels & Tires
    • 16" x 7.0" steel spare wheel
    • (4) 16" x 7.0" 6-spoke chrome aluminum wheels
    • 4-wheel drive
    • (5) P265/70R16 all-terrain SBR BSW Firestone Firehawk tires
    • Body-color wheel flares
    • Rear underbody spare tire carrier
    • Tools-inc: mechanical jack/wheel wrench/gloves stored in rear quarter panel
  • Windows, Mirrors & Wipers
    • Deep tinted glass on all windows (except windshield, driver & front passenger)
    • Dual padded color-keyed cloth sunshades w/extenders, illuminated mirrors, LH elastic storage strap
    • Electric rear window defogger
    • Electrochromic rearview mirror w/8-point compass & outside temp indicator
    • Heated electronic light-sensitive pwr mirrors timed to rear defogger
    • Intermittent windshield wipers
    • Pwr windows w/driver-side express down
    • Retained accessory pwr-inc: radio, windows, front/rear wipers

Safety Features

View the built in safety features included.
  • Safety Features
  • Driver & front passenger next generation air bags
  • Dual high/low note electric horn
  • Front passenger/rear outboard assist handles
  • Front/rear outboard lap/shoulder seat belts w/shoulder belt height adjusters
  • Rear door child security locks
  • Side door guard beams
  • Anti-Theft
  • Passlock theft deterrent system
  • Pwr door locks w/cargo area switch
  • Braking & Traction
  • 4-wheel anti-lock brakes
  • 4-wheel anti-lock brakes
  • Pwr front disc/rear drum brakes

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*Fuel Economy Guide

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*NHTSA Test Results

Get crash test results, service bulletins, and product recalls for every GMC model.
  • Click a car name to see the crash test details for that model.

     

     

    Crash Test Data for 1999 GMC

    GMC Vehicle Front Star Rating Side Star Rating Rollover Resistance Rating
    Driver Passenger Front Seat Rear Seat
    1999 JimmyNot
    Tested
    1999 SafariNot
    Tested
    Not
    Tested
    Not
    Tested
    1999 SonomaNot
    Tested
    Not
    Tested
    1999 SuburbanNot
    Tested
    Not
    Tested
    Not
    Tested
    1999 Yukon DenaliNot
    Tested
    Not
    Tested
    Not
    Tested

     

    Service Bulletins for 1999 GMC

    1999 GMC 6H
    Bulletin Number: 990526001
    INFORMATION REGARDING DAYTIME RUNNING LIGHTS (DRL) FLICKER CONDITION. *TT
    Bulletin Number: 990602013
    SOME OWNERS / OPERATORS MAY COMMENT ABOUT WHITE SMOKE AT COLD IDLE, INADEQUATE CAB HEAT / DEFROST TEMPERATURE IN COLD WEATHER CONDITIONS. *TT
    1999 GMC 7H
    Bulletin Number: 990526001
    INFORMATION REGARDING DAYTIME RUNNING LIGHTS (DRL) FLICKER CONDITION. *TT
    Bulletin Number: 990602013
    SOME OWNERS / OPERATORS MAY COMMENT ABOUT WHITE SMOKE AT COLD IDLE, INADEQUATE CAB HEAT / DEFROST TEMPERATURE IN COLD WEATHER CONDITIONS. *TT
    1999 GMC 7T SCHOOL BUS
    Bulletin Number: 990602013
    SOME OWNERS / OPERATORS MAY COMMENT ABOUT WHITE SMOKE AT COLD IDLE, INADEQUATE CAB HEAT / DEFROST TEMPERATURE IN COLD WEATHER CONDITIONS. *TT
    1999 GMC 800
    Bulletin Number: 020701
    INFORMATION REGARDING FULL-SIZE PICK UPS EQUIPPED WITH AN ENGINE HOUR METER.*JB
    Bulletin Number: 112398
    SUBJECT REGARDING THE WRONG OIL FILTER PART NUMBER LISTED ON THE 'NORMAL MAINTENANCE REPLACEMENT PARTS' PAGE OF THE OWNER'S MANUAL. *AK
    Bulletin Number: 120298
    A COMPLETE REMAIL OF THE REPLACEMENT INSERT PAGE WAS SCHEDULED FOR ENGINES BUILT WITH THE WRONG ENGINE OIL FILTER PART NUMBER. *AK
    1999 GMC ALL PASSENGER CARS AND LI
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC B6 MEDIUM DUTY
    Bulletin Number: 00861002
    SOME VEHICLES MAY EXHIBIT AN ENGINE MOUNT CROSSMEMBER CRACKING AT THE BOLT HOLE LOCATIONS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC B7
    Bulletin Number: 000525004
    SOME DRIVERS MAY COMMENT ABOUT THE ABS LAMP ILLUMINATING. AN ABS DIAGNOSTIC TROUBLE CODE 0281 - BRAKE SWITCH CIRCUIT MAY HAVE BEEN SET ON THOSE VEHICLES EQUIPPED WITH HYDRAULIC BRAKES. THE DIAGNOSTIC TROUBLE CODE WILL BE STORED IN MEMOR
    Bulletin Number: 00070
    SUBJECT REGARDING TRANSMISSION OIL COOLER LINE DEGRADATION. *TT
    Bulletin Number: 00070
    GENERAL MOTORS HAS DECIDED THAT A DEFECT WHICH RELATES TO MOTOR VEHICLE SAFETY EXISTS IN CERTAIN MEDIUM DUTY VEHICLES. SOME OF THESE VEHICLES EXHIBIT A CONDITION IN WHICH TRANSMISSION FLUID MAY LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID
    Bulletin Number: 000731001
    EXPERIENCING NOISY RELEASE BEARING, SLIPPING CLUTCH OR INOERATIVE CLUTCH. *TT
    Bulletin Number: 020522005
    RELEASE OF NEW REAR BRAKE PIPE SHIELDS. *TT
    Bulletin Number: 020604026
    THIS BULLETIN IS BEING ISSUED TO ASSIST TECHNICIANS IN EFFICIENTLY DIAGNOSING AND CORRECTING BACKFIRE AND OTHER RELATED DRIVEABILITY CONCERNS. *TT
    Bulletin Number: 020604026A
    ENGINE BACKFIRE AND RELATED DRIVEABILITY ISSUES. *TT
    Bulletin Number: 030232044
    EFFECT OF STEERING BOX LIMITER ADJUSTMENT ON TURNING RADIUS AND POSSIBILITY OF POWER STEERING SYSTEM DAMAGE DUE TO IMPROPER ADJUSTMENT. VARIOUS 1990-2004 MODELS. *TT
    Bulletin Number: 050527001
    INFORMATION ON AIR BRAKE PARK BRAKE CHAMBER VENT HOLES TO AVOID WATER INTRUSION. *TT
    Bulletin Number: 051000
    SUBJECT REGARDING POWER STEERING PUMP INLET ADAPTOR INSTALLATION. *TT
    Bulletin Number: 121000
    INFORMATION ON FUEL TANK SHIELDS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 990525004
    CONCERNS WITH INTERMITTENT MULTIFUNCTION ALARM ACTIVATION. *TT
    Bulletin Number: 990526001
    INFORMATION REGARDING DAYTIME RUNNING LIGHTS (DRL) FLICKER CONDITION. *TT
    Bulletin Number: 990604022
    CONCERNS WITH THE COOLANT ALARM AND OIL PRESSURE ALARM ACTIVATING WHEN THE VEHICLE IS STOPPED AND THE ENGINE RETURNS TO IDLE. *TT
    Bulletin Number: 990604039
    SUBJECT ON REDUCED ENGINE POWER, DTC (S) P1125, P1275, P1276, P1280, P1281, P1285, AND OR P 1286 MAY BE PRESENT (CURRENT OR IN HISTORY). *MJS
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC B7 CHASSIS
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC B7 MEDIUM DUTY
    Bulletin Number: 000234001
    SOME DRIVERS MAY COMMENT ABOUT A BACK AND FORTH ROCKING MOVEMENT OF THE STEERING WHEEL. *TT
    Bulletin Number: 000604016
    SOME CUSTOMERS MAY COMMENT ON AN INTERMITTENT HARD START OR NO START, AND / OR POSSIBLE MALFUNCTION INDICATOR LIGHT WITH A DIAGNOSTIC TROUBLE CODE P1345. *TT
    Bulletin Number: 00861002
    SOME VEHICLES MAY EXHIBIT AN ENGINE MOUNT CROSSMEMBER CRACKING AT THE BOLT HOLE LOCATIONS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC BLAZER
    Bulletin Number: 010866011
    SUBJECT REGARDING REAR ROOF PERFORATION (INSTALL NEW REAR ROOF SECTION) INCLUDING 1995-1997 GMC BLAZER.*JG
    Bulletin Number: 010866011
    INFORMATION REGARDING REAR ROOF PERFORATION. *YH
    Bulletin Number: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 181000
    BRIEF INFORMATION ON DIAGNOSING EASY ENTRY SEAT NO LOCK CONDITIONS TO MAKE SURE THE SEAT TRACKS ARE TIMED. *TT
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC B SERIES
    Bulletin Number: 00076
    SOME VEHICLES EQUIPPED WITH BENDIX ABS AIR BRAKES HAVE A CONDITION IN WHICH THE VEHICLE MAY HAVE UNWANTED TEMPORARY ABS ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 010601019
    SOME CUSTOMERS MAY COMMENT ON EXCESSIVE ENGINE VIBRATION AT IDLE ON VARIOUS 1998 - 2001 MEDIUM DUTY MODELS INCLUDING CHEVROLET AND GMC F MODELS. *TT
    Bulletin Number: 040601
    INFORMATION REGARDING REPAIR VERSUS REPLACE GUIDELINES FOR VEHICLES WITH MANUAL TRANSMISSIONS. *SLC
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC BUS
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC BUS CHASSIS
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    1999 GMC C1
    Bulletin Number: 990850004
    SUBJECT REGARDING SEAT NOISE / VIBRATION - CREAK IN FRONT SEAT CUSHION, RATTLE / VIBRATION IN 40% FRONT SEAT, JINGLE IN 20% FOLDING CENTER SEAT. *TT
    1999 GMC C1500 SUBURBAN
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC C6500
    Bulletin Number: 000525004
    SOME DRIVERS MAY COMMENT ABOUT THE ABS LAMP ILLUMINATING. AN ABS DIAGNOSTIC TROUBLE CODE 0281 - BRAKE SWITCH CIRCUIT MAY HAVE BEEN SET ON THOSE VEHICLES EQUIPPED WITH HYDRAULIC BRAKES. THE DIAGNOSTIC TROUBLE CODE WILL BE STORED IN MEMOR
    Bulletin Number: 000601013A
    INFORMATION PERTAINING TO THE RELEASE OF THE EXHAUST MANIFOLD / TURBOCHARGER HEAT SHIELD. *TT
    Bulletin Number: 000604016
    SOME CUSTOMERS MAY COMMENT ON AN INTERMITTENT HARD START OR NO START, AND / OR POSSIBLE MALFUNCTION INDICATOR LIGHT WITH A DIAGNOSTIC TROUBLE CODE P1345. *TT
    Bulletin Number: 000604047
    SOME MEDIUM DUTY MODELS WITH 3126 CATERPILLAR DIESEL ENGINE AND ALLISON AUTOMATIC TRANSMISSION MAY EXHIBIT AN ENGINE SPEED POWER TAKEOFF (PTO) OPERATION RETURNING TO IDLE FOR NO APPARENT REASON. *TT
    Bulletin Number: 00070
    SUBJECT REGARDING TRANSMISSION OIL COOLER LINE DEGRADATION. *TT
    Bulletin Number: 00070
    GENERAL MOTORS HAS DECIDED THAT A DEFECT WHICH RELATES TO MOTOR VEHICLE SAFETY EXISTS IN CERTAIN MEDIUM DUTY VEHICLES. SOME OF THESE VEHICLES EXHIBIT A CONDITION IN WHICH TRANSMISSION FLUID MAY LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID
    Bulletin Number: 000731001
    EXPERIENCING NOISY RELEASE BEARING, SLIPPING CLUTCH OR INOERATIVE CLUTCH. *TT
    Bulletin Number: 000863001
    SOME VEHICLES MAY EXPERIENCE ON THE CAB ASSIST STEP CRACKING AROUND THE MOUNTING BOLTS. *MJS
    Bulletin Number: 000863001A
    SOME OWNERS MAY COMMENT ON THE CAB ASSIST STEP CRACKING AROUND THE MOUNTING BOLTS. *TT
    Bulletin Number: 010138004
    SOME DRIVES MAY COMMENT THAT THE HEATER OUTLET HOSE IS ROUTED TOO CLOSE TO THE GENERATOR OR THAT THE HOSE CONTACTS AND RUBS ON THE GENERATOR. *TT
    Bulletin Number: 010603003
    SOME DRIVERS MAY COMMENT THAT THE GENERATOR UPPER MOUNTING BOLT IS BREAKING ON CERTAIN CONVENTIONAL MEDIUM DUTY MODELS. *TT
    Bulletin Number: 010843002
    SOME CUSTOMERS MAY COMMENT THAT THE WINDSHIELD (W/S) WASHER RESERVOIR SHOWS AN UNEXPLAINED REDUCED FLUID LEVEL AFTER VEHICLE OPERATION. *TT
    Bulletin Number: 020604026
    THIS BULLETIN IS BEING ISSUED TO ASSIST TECHNICIANS IN EFFICIENTLY DIAGNOSING AND CORRECTING BACKFIRE AND OTHER RELATED DRIVEABILITY CONCERNS. *TT
    Bulletin Number: 020604026A
    ENGINE BACKFIRE AND RELATED DRIVEABILITY ISSUES. *TT
    Bulletin Number: 020729005
    SUBJECT REGARDING VIBRATION OR TRANSMISSION OUTPUT SHAFT DAMAGE / OIL SEAL LEAK ON CONVENTIONAL CAB MEDIUM DUTY MODELS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 990604022
    CONCERNS WITH THE COOLANT ALARM AND OIL PRESSURE ALARM ACTIVATING WHEN THE VEHICLE IS STOPPED AND THE ENGINE RETURNS TO IDLE. *TT
    Bulletin Number: 990620014
    ON SOME MEDIUM DUTY CONVENTIONAL MODELS, THE RADIATOR SURGE TANK CAP CONTACTING UNDERSIDE OF HOOD. *TT
    1999 GMC C7500
    Bulletin Number: 000525004
    SOME DRIVERS MAY COMMENT ABOUT THE ABS LAMP ILLUMINATING. AN ABS DIAGNOSTIC TROUBLE CODE 0281 - BRAKE SWITCH CIRCUIT MAY HAVE BEEN SET ON THOSE VEHICLES EQUIPPED WITH HYDRAULIC BRAKES. THE DIAGNOSTIC TROUBLE CODE WILL BE STORED IN MEMOR
    Bulletin Number: 000601013A
    INFORMATION PERTAINING TO THE RELEASE OF THE EXHAUST MANIFOLD / TURBOCHARGER HEAT SHIELD. *TT
    Bulletin Number: 000604016
    SOME CUSTOMERS MAY COMMENT ON AN INTERMITTENT HARD START OR NO START, AND / OR POSSIBLE MALFUNCTION INDICATOR LIGHT WITH A DIAGNOSTIC TROUBLE CODE P1345. *TT
    Bulletin Number: 000604047
    SOME MEDIUM DUTY MODELS WITH 3126 CATERPILLAR DIESEL ENGINE AND ALLISON AUTOMATIC TRANSMISSION MAY EXHIBIT AN ENGINE SPEED POWER TAKEOFF (PTO) OPERATION RETURNING TO IDLE FOR NO APPARENT REASON. *TT
    Bulletin Number: 00070
    SUBJECT REGARDING TRANSMISSION OIL COOLER LINE DEGRADATION. *TT
    Bulletin Number: 00070
    GENERAL MOTORS HAS DECIDED THAT A DEFECT WHICH RELATES TO MOTOR VEHICLE SAFETY EXISTS IN CERTAIN MEDIUM DUTY VEHICLES. SOME OF THESE VEHICLES EXHIBIT A CONDITION IN WHICH TRANSMISSION FLUID MAY LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID
    Bulletin Number: 000731001
    EXPERIENCING NOISY RELEASE BEARING, SLIPPING CLUTCH OR INOERATIVE CLUTCH. *TT
    Bulletin Number: 000863001
    SOME VEHICLES MAY EXPERIENCE ON THE CAB ASSIST STEP CRACKING AROUND THE MOUNTING BOLTS. *MJS
    Bulletin Number: 000863001A
    SOME OWNERS MAY COMMENT ON THE CAB ASSIST STEP CRACKING AROUND THE MOUNTING BOLTS. *TT
    Bulletin Number: 010138004
    SOME DRIVES MAY COMMENT THAT THE HEATER OUTLET HOSE IS ROUTED TOO CLOSE TO THE GENERATOR OR THAT THE HOSE CONTACTS AND RUBS ON THE GENERATOR. *TT
    Bulletin Number: 010602013
    SOME CUSTOMERS MAY COMMENT THAT THE RADIATOR SURGE TANK CAP CONTACTS THE UNDERSIDE OF THE HOOD. *TT
    Bulletin Number: 010603003
    SOME DRIVERS MAY COMMENT THAT THE GENERATOR UPPER MOUNTING BOLT IS BREAKING ON CERTAIN CONVENTIONAL MEDIUM DUTY MODELS. *TT
    Bulletin Number: 010843002
    SOME CUSTOMERS MAY COMMENT THAT THE WINDSHIELD (W/S) WASHER RESERVOIR SHOWS AN UNEXPLAINED REDUCED FLUID LEVEL AFTER VEHICLE OPERATION. *TT
    Bulletin Number: 020604026
    THIS BULLETIN IS BEING ISSUED TO ASSIST TECHNICIANS IN EFFICIENTLY DIAGNOSING AND CORRECTING BACKFIRE AND OTHER RELATED DRIVEABILITY CONCERNS. *TT
    Bulletin Number: 020604026A
    ENGINE BACKFIRE AND RELATED DRIVEABILITY ISSUES. *TT
    Bulletin Number: 020729005
    SUBJECT REGARDING VIBRATION OR TRANSMISSION OUTPUT SHAFT DAMAGE / OIL SEAL LEAK ON CONVENTIONAL CAB MEDIUM DUTY MODELS. *TT
    Bulletin Number: 990604022
    CONCERNS WITH THE COOLANT ALARM AND OIL PRESSURE ALARM ACTIVATING WHEN THE VEHICLE IS STOPPED AND THE ENGINE RETURNS TO IDLE. *TT
    Bulletin Number: 990620014
    ON SOME MEDIUM DUTY CONVENTIONAL MODELS, THE RADIATOR SURGE TANK CAP CONTACTING UNDERSIDE OF HOOD. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C/K 1500
    Bulletin Number: 609
    A/C LOW PRESSURE SWITCH DIAGNOSIS. *SC
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C/K 3500
    Bulletin Number: 010604037
    TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT
    Bulletin Number: 609
    A/C LOW PRESSURE SWITCH DIAGNOSIS. *SC
    1999 GMC C/K PICKUP
    Bulletin Number: 00045
    THE PURPOSE OF THIS MESSAGE IS TO ADDRESS INQUIRES REGARDING THE TIME ALLOWANCE ON CAMPAIGN 00045 - FRONT SEAT BELT COMPLIANCE FOR CHEVROLET AND GMC C/K PICKUP TRUCKS. *TT
    Bulletin Number: 010729001
    SOME OWNERS MAY COMMENT ON THE MANUAL TRANSMISSION COMING OUT OF GEAR. TYPICALLY 1ST GEAR IS MOST AFFECTED. *TT
    Bulletin Number: 010730007
    THIS BULLETIN IS TO INFORM DEALERS OF THE RELEASE OF A NEW TORQUE CONVERTER BOLT FOR CERTAIN TRANSMISSIONS. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C/K SERIES
    Bulletin Number: 00045
    THE PURPOSE OF THIS MESSAGE IS TO ADDRESS INQUIRES REGARDING THE TIME ALLOWANCE ON CAMPAIGN 00045 - FRONT SEAT BELT COMPLIANCE FOR CHEVROLET AND GMC C/K PICKUP TRUCKS. *TT
    Bulletin Number: 000604003B
    ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. VARIOUS MODELS INCLUDING THE 1995 CHEVROLET AND GMC S/T MODELS. *TT
    Bulletin Number: 000604007
    SOME CUSTOMERS MAY COMMENT ON A HIGHER THAN EXPECTED ACCELERATOR PEDAL EFFORT FROM THE IDLE POSITION, C/K SERIES PICK UPS (SILVERADO AND SIERRA). *MJS
    Bulletin Number: 00064B
    SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. *JG
    Bulletin Number: 00064C
    A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEAKING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT
    Bulletin Number: 000730022B
    A NO REVERSE, NO SECOND GEAR, OR NO FOURTH GEAR CONDITION. *TT UPDATED *EH
    Bulletin Number: 00149D
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT
    Bulletin Number: 010605006
    SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG
    Bulletin Number: 010730002D
    MALFUNCTION INDICATOR LAMP (MIL) ON, TRANSMISSION STUCK IN THIRD GEAR, INSTRUMENT CLUSTER INOPERATIVE. *TT UPDATED *EH 2006 AND PRIOR GM PASSENGER CARS AND LIGHT DUTY TRUCKS. *SC
    Bulletin Number: 010730007
    THIS BULLETIN IS TO INFORM DEALERS OF THE RELEASE OF A NEW TORQUE CONVERTER BOLT FOR CERTAIN TRANSMISSIONS. *TT
    Bulletin Number: 010730012
    INFORMATION PERTAINING TO THE NEW CONTROL VALVE BODY, SPACER PLATE AND GASKETS FOR THE 4L60-E AUTOMATIC TRANSMISSION. *TT
    Bulletin Number: 010730013
    INFORMATION ON AUTOMATIC TRANSMISSION PERFORMANCE DURING COLD WEATHER OPERATION. *TT
    Bulletin Number: 010730023
    SOME OWNERS WITH VEHICLES BUILT BEFORE JANUARY 15,1999 MAY COMMENT ON A HARSH 1-2 UPSHIFT AND MAY ALSO HAVE A CHECK ENGINE LIGHT. *ET
    Bulletin Number: 01349A
    6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *TT
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C/K SUBURBAN (GMC)
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: G-197151
    00064H - SPECIAL COVERAGE (REVISED PART INFORMATION). SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. THIS SPECIAL POLICY APPLIES ONLY TO ELECTRONIC DIESEL-FUEL INJECTION PUMP REPAIRS AND/OR REPLACEME
    Bulletin Number: PIT3227P
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    1999 GMC CONVENTIONAL
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 191000
    THIS ISSUE INVOLVES THE VISIBLE NATURE OF THE FRAME RAIL INNER EDGES ON 1999 THROUGH 2001 MEDIUM-DUTY CONVENTIONAL CAB, TILT CABS, AND SCHOOL BUS VEHICLES. THESE FRAME RAILS INDICATE THAT THERE IS A TEARING EFFECT AT THE FRAME RAIL FLANG
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C PICKUP
    Bulletin Number: 00045
    SUBJECT REGARDING FRONT SAFETY BELT COMPLIANCE. *TT
    Bulletin Number: 99055
    SUBJECT REGARDING FLYWHEEL-TO-TORQUE CONVERTER BOLTS - LOW TORQUE. *TT
    Bulletin Number: 99055
    SOME VEHICLES MAY HAVE BEEN BUILT WITH FLYWHEEL-TO-TORQUE-CONVERTER BOLTS BELOW THE SPECIFICED TORQUE RANGE. TO PREVENT THE POSSIBILITY OF THIS CONDITION, DEALERS ARE TO TORQUE THE FLYWHEEL-TO-TORQUE CONVERTER BOLTS TO THE PROPER SPECIFIC
    Bulletin Number: 99072
    SOME PICKUPS BUILT AT THE ARLINGTON ASSEMBLY PLANT HAVE STEEL WHEELS WITH A BLACK PRIME COAT OF PAINT BUT NO FINISH COAT OF PAINT. *TT
    Bulletin Number: 99072
    SUBJECT REGARDING PRIMED STEEL WHEELS WITH NO FINISH COAT OF PAINT. *TT
    Bulletin Number: 990848001A
    EXPERIENCING WIND NOISE FROM BODY SIDE QUARTER WINDOW. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C SERIES
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 000604042
    SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE P0446 CODE SET. *TT
    Bulletin Number: 000604045
    EXPERIENCING AN ENGINE TICKING SOUND COMING FROM THE ENGINE COMPARTMENT WHILE THE VEHICLES IS BEING DRIVEN. *TT
    Bulletin Number: 00064B
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OF FUEL ECONOMY, HARD/ NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    Bulletin Number: 000730006
    SOME OWNERS MAY COMMENT ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *TT
    Bulletin Number: 00076
    SOME VEHICLES EQUIPPED WITH BENDIX ABS AIR BRAKES HAVE A CONDITION IN WHICH THE VEHICLE MAY HAVE UNWANTED TEMPORARY ABS ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 010420005
    INFORMATION REGARDING CORRECT VEHICLE APPLICATION FOR EATON. 1990-2002 CHEVROLET AND GMC C-SERIES CONVENTIONAL AND T-SERIES TILT CAB MEDIUM DUTY MODELS. *YH
    Bulletin Number: 010601019
    SOME CUSTOMERS MAY COMMENT ON EXCESSIVE ENGINE VIBRATION AT IDLE ON VARIOUS 1998 - 2001 MEDIUM DUTY MODELS INCLUDING CHEVROLET AND GMC F MODELS. *TT
    Bulletin Number: 010601028
    SOME VEHICLES MAY EXHIBIT AN ENGINE KNOCK NOISE ON COLD START. *TT
    Bulletin Number: 010601029
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010601029A
    SUBJECT REGARDING HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010604037
    TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT
    Bulletin Number: 010604037
    SOME CUSTOMERS MAY COMMENT ON INOPERATIVE SECONDARY FUEL TANK TRANSFER PUMPS. *TT
    Bulletin Number: 010604037B
    INFORMATION REGARDING FUEL TRANSFER PUMP INOPERATIVE. *YH
    Bulletin Number: 010861005
    INFORMATION REGARDING POOR RIDE QUALITY. (H6-7 C-SERIES CONVENTIONAL MEDIUM DUTY MODELS). *YH
    Bulletin Number: 010866005A
    SUBJECT REGARDING THE AVAILABILITY OF PICKUP BOX REINFORCEMENT KITS FOR TOOLBOX/REAR WINDOW BARRIER/LADDER RACK APPLICATIONS. *SLC
    Bulletin Number: 010866014
    PICKUP BOX SHEET METAL FRACTURES/DAMAGE WHEN USING AFTERMARKET ACCESSORIES SUCH AS TOOL BOXES, WINDOW BARRIER AND LADDER RACKS. *TT
    Bulletin Number: 020137002
    SUBJECT REGARDING SERVICE DIAGNOSIS/RECOMMENDATIONS FOR INOPERATIVE AIR CONDITIONING SYSTEMS. *TT
    Bulletin Number: 020234001
    SUBJECT REGARDING TIE ROD REPLACEMENT- INNER PROCEDURE. *TT
    Bulletin Number: 020451003
    SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE B2725. *TT
    Bulletin Number: 020523001
    SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON F6-7 MEDIUM DUTY TILT CAB MODELS AND H6-7 CONVENTIONAL MEDIUM DUTY MODELS. *TT
    Bulletin Number: 020523001A
    SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON SOME VEHICLE WITH FOUR-PISTON FIXED CALIPER REAR DISC BRAKES. *TT
    Bulletin Number: 020524001
    SUBJECT REGARDING REVISED DRUM BRAKES COMPONENT SPECIFICATIONS. *TT
    Bulletin Number: 020524001
    SUBJECT REGARDING REVISED DRUM BRAKES COMPONENT SPECIFICATIONS FOR PICKUP AND UTILITY MODELS. *TT
    Bulletin Number: 020604052
    ENGINE STALL, NO START, HARD START CONDITION. *TT
    Bulletin Number: 030232044
    EFFECT OF STEERING BOX LIMITER ADJUSTMENT ON TURNING RADIUS AND POSSIBILITY OF POWER STEERING SYSTEM DAMAGE DUE TO IMPROPER ADJUSTMENT. VARIOUS 1990-2004 MODELS. *TT
    Bulletin Number: 040601
    INFORMATION REGARDING REPAIR VERSUS REPLACE GUIDELINES FOR VEHICLES WITH MANUAL TRANSMISSIONS. *SLC
    Bulletin Number: 050527001
    INFORMATION ON AIR BRAKE PARK BRAKE CHAMBER VENT HOLES TO AVOID WATER INTRUSION. *TT
    Bulletin Number: 121202
    ENGINE BACKFIRES WITH SUFFICIENT FORCE TO DAMAGE THE ENGINE AIR INTAKE SYSTEM AND THE AIR CLEANER FILTER ELEMENT. CERTAIN CHEVROLET AND GMC MEDIUM DUTY TRUCKS AND SCHOOL BUS CHASSIS. *TT
    Bulletin Number: 160201
    THIS MESSAGE CONCERNS CERTAIN 1997 THROUGH 2001 MEDIUM DUTY TRUCKS WITH SPICER SEVEN SPEED MANUAL TRANSMISSIONS EXHIBITING HEAVY VIBRATION THAT INCREASES WITH SPEED AND / OR AN OIL LEAK AND / OR A CRACKED ENGINE BLOCK. *TT
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    Bulletin Number: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: 876525
    COMMENTS OF AN EXTENDED ENGINE CRANKING TIME DURING A HOT RESTART IN HIGH AMBIENT TEMPERATURES OF 38 C (100 F). *YC
    Bulletin Number: 98837110
    TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK/NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *YC
    Bulletin Number: 98876304
    COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 990524001
    SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT
    Bulletin Number: 990524001A
    BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS
    Bulletin Number: 990525004
    CONCERNS WITH INTERMITTENT MULTIFUNCTION ALARM ACTIVATION. *TT
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: 990604016
    SUBJECT REGARDING ENGINE SURGE WHILE TRAILERING. *TT
    Bulletin Number: 990604036
    SUBJECT ON VARIOUS DRIVEABILITY CONCERNS-SES OR OIL LEVEL LAMP ILLUMINATES, SPARK KNOCK, EXHAUST POPPING. *MJS
    Bulletin Number: 990604047
    METAL CONTAMINATION MAY BE FOUND IN THE FUEL FILTER AND FILTER HOUSING ON VEHICLES WITH 6.5L DIESEL ENGINES. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990730002
    HARSH 1-2 SHIFTS. *TT
    Bulletin Number: 990730009
    SUBJECT PERTAINING TO HARSH 1 - 2 AND 3 - 2 SHIFTS. *TT
    Bulletin Number: 990730010
    DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730010A
    A DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: 990731003
    CUSTOMER MAY COMPLAIN OF NOISE FROM CLUTCH HOUSING, CLUTCH MAY NOT ENGAGE, CLUTCH DISC HUB CRACKED / BROKEN. *TT
    Bulletin Number: 990731003A
    SOME OWNERS MAY COMPLAIN THAT OF NOISE FROM THE CLUTCH HOUSING, CLUTCH MAY NOT ENGAGE, CLUTCH DISC HUB CRACKED / BROKEN. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: 990848001
    CONCERNS WITH WIND NOISE FROM REAR QUARTER WINDOW. *TT
    Bulletin Number: 990849007
    SOME VEHICLES BUILT WITHIN VIN BREAKPOINTS XJ105482 AND XJ510031 MAY EXHIBIT INACCURATE FUEL GUAGE READINGS, VEHICLE RUNS OUT OF FUEL, OR FUEL GAUGE REGISTERS FULL BUT MAY STILL ADD FUEL. *TT
    Bulletin Number: 990850005
    EXPERIENCING RATTLE NOISE AT REAR SEAT UPPER ATTACHMENT WHERE THE SEAT CONNECTS WITH THE REAR CAB WALL. *TT
    Bulletin Number: 990864013
    SOME OWNERS MAY COMMENT ON WET CARPET OR WATER LEAKING INTO THE PASSENGER COMPARTMENT NEAR THE LOWER OPENING OF EITHER FRONT DOOR. *TT
    Bulletin Number: 990864024
    CONDITIONS WITH FRONT DOORS DIFFICULT TO OPEN; NOT STAYING OPEN; AND DOORS ARE NOISY AND / OR BINDING WHEN OPENDED. *TT
    Bulletin Number: 990864029
    EXPERIENCING A RATTLE TYPE NOISE COMING FROM THE DRIVER'S OR PASSENGER'S FRONT SIDE DOOR. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    Bulletin Number: IB-12-J-003-B
    ISUZU: INFORMATION CONCERNING THE INSTALLATION OF THE FUEL INJECTOR PIPES INTO A LONG BLOCK ASSEMBLY. 1999 - 2002 ISUZU FSR/FTR/FVR, 1999 - 2009 CHEVROLET OR GMC T6500/T7500/T8500, 2000 - 2004 CHEVROLET OR GMC WT5500, 2000 - 2004 ISUZU FRR,
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC C SERIES (LIGHT)
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC DENALI
    Bulletin Number: 010139007
    SUBJECT REGARDING LOSS OF HVAC SYSTEM MODE AND/OR TEMPERATURE CONTROL. *TT
    Bulletin Number: 010601029B
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 040139007
    LOSS OF HEATING VENTILATION AIR CONDITIONING. SYSTEM MODE AND OR TEMPERATURE CONTROL. *EH
    Bulletin Number: 3121
    EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC ENVOY
    Bulletin Number: 00100
    ON CERTAIN VEHICLES, THE CONSOLE COVER / ARMREST CAM LATCH COULD RELEASE AT LESS THAN THE 10 G VERTICAL LOAD REQUIREMENT OF THE STANDARD. *TT
    Bulletin Number: 00502B
    DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT
    Bulletin Number: 01136C
    CLUNK NOISE FELT THROUGH FLOOR PAN. *TT
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01642
    IPC (INSTRUMENT PANEL CLUSTER) GAUGE FLUCTUATION AFTER KEY-OFF. *TT
    Bulletin Number: 02010
    IPC (INSTRUMENT PANEL CLUSTER) INTERIOR HEAD LAMPS FLICKER ON 99-04 CHEVROLET, GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES AS WELL AS OTHER MODELS. *TT
    Bulletin Number: 02015
    POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING. *MR
    Bulletin Number: 02038
    DIAGNOSTIC TROUBLE CODE B1000. *MR
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020605002
    SOME CUSTOMERS MAY COMMENT ON AN EXHAUST BOOM / GROAN NOISE IN THE PASSENGER COMPARTMENT. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 040603002
    DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 050842003
    HIGH INTENSITY DISCHARGE (HID) HEADLAMPS - DISPOSAL INSTRUCTIONS. *TTT
    Bulletin Number: 060601
    INFORMATION REGARDING IMPROVED BUS SEAT DECLINER ASSEMBLIES, THE HANDLE ON THE RECLINER ASSEMBLY IS ATTACHED WITH A NUMBER 20 TORQUE WITH A SHANK LENGTH OF 20 MILLIMETERS. *SLC
    Bulletin Number: 151200
    CUSTOMER MAY COMMENT THAT THE REARVIEW MIRRORS, POWER DOOR LOCKS AND REAR HATCH DO NOT OPERATE. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 2010
    INSTRUMENT PANEL CLUSTER (IPC) INTERIOR HEAD LAMPS FLICKER. *TT
    Bulletin Number: 250101
    BRIEF INFORMATION CONCERNING THE OUTSIDE REARVIEW MIRRORS FOLDING RANDOMLY. *TT
    Bulletin Number: 270901
    SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
    Bulletin Number: 300800
    SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *TT
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3046A
    FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT
    Bulletin Number: 311001
    SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT
    Bulletin Number: 3170B
    INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *TT
    Bulletin Number: 3170C
    INSTRUMENT PANEL CLUSTER (IPC) INTERIOR AND/OR HEAD LAMPS FLICKER. *TC
    Bulletin Number: 3170E
    IPC, INTERIOR LIGHTS AND/OR HEADLAMPS FLICKER. *AK FB2
    Bulletin Number: 3176A
    HEAT COMING FROM VENTS WITH HVAC OFF. *TT
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 3349
    4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT
    Bulletin Number: 3424
    ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
    Bulletin Number: 4114
    CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003B
    SOME OWNERS MAY COMMENT ON A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003C
    FRONT WHEELS SLIPPING WITH VEHICLE IN FOUR WHEEL DRIVE. *TT
    Bulletin Number: 990602012D
    SUBJECT REGARDING RUST IN COOLING SYSTEM, HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS (FLUSH COOLING SYSTEM). NLM
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT-3046E
    GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
    Bulletin Number: PIT3046G
    This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC EXPRESS
    Bulletin Number: 151200
    THIS SERVICE MESSAGE ADDRESSES CUSTOMER CONCERNS REGARDING THEFT DETERRENTS, A NEW REAR DOOR OUTSIDE HANDLE AND LICENSE PLATE HOUSING DEVELOPED FOR ADDED THEFT PROTECTION. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 240901
    CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC
    1999 GMC F6
    Bulletin Number: 000308001
    SOME DRIVERS MAY COMMENT THT THE FRONT STABILIZER SHAFT MOUNTING STUDS ARE BREAKING. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC F7
    Bulletin Number: 000308001
    SOME DRIVERS MAY COMMENT THT THE FRONT STABILIZER SHAFT MOUNTING STUDS ARE BREAKING. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC F SERIES
    Bulletin Number: 010601019
    SOME CUSTOMERS MAY COMMENT ON EXCESSIVE ENGINE VIBRATION AT IDLE ON VARIOUS 1998 - 2001 MEDIUM DUTY MODELS INCLUDING CHEVROLET AND GMC F MODELS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G25
    Bulletin Number: 020602003
    SOME CUSTOMERS MAY COMMENT ON ENGINE OIL SEEPAGE. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G2 VAN
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 990604039
    SUBJECT ON REDUCED ENGINE POWER, DTC (S) P1125, P1275, P1276, P1280, P1281, P1285, AND OR P 1286 MAY BE PRESENT (CURRENT OR IN HISTORY). *MJS
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G35
    Bulletin Number: 020602003
    SOME CUSTOMERS MAY COMMENT ON ENGINE OIL SEEPAGE. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G3 VAN
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 990604039
    SUBJECT ON REDUCED ENGINE POWER, DTC (S) P1125, P1275, P1276, P1280, P1281, P1285, AND OR P 1286 MAY BE PRESENT (CURRENT OR IN HISTORY). *MJS
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC GMC
    Bulletin Number: 010139003
    INFORMATION REGARDING J 44551 A/C SUCTION SCREEN KIT REPAIR RECOMMENDATIONS AND PROCEDURES AFTER CATASTROPHIC COMPRESSOR FAILURES FOR PASSENGER CARS AND LIGHT DUTY TRUCKS WITH DELPHI HD6, HU6 AND HT6 COMPRESSORS. *TT
    Bulletin Number: 010730023A
    INFORMATION REGARDING HARSH 1-2 UPSHIFT, SERVICE ENGINE SOON, MALFUNCTION INDICATOR LAMP, OR CEL ILLUMINATED, DIAGNOSTIC TROUBLE CODE P1870 SET. (1996-2000 CHEVROLET AND GMC LIGHT DUTY TRUCK MODELS) *YH
    Bulletin Number: 010730023B
    SOME CUSTOMERS MAY COMMENT ON A HARSH 1-2 UPSHIFT AND THE CHECK ENGINE LIGHT OR SERVICE ENGINE SOON INDICATOR IS ILLUMINATED AND DIAGNOSTIC TROUBLE CODE P1870 SET. *TT
    Bulletin Number: 020603008
    LOW VOLTAGE DISPLAY ON IP GAUGE, LIGHTS DIM AT STOP LIGHTS, BATTERY DISCHARGED, NO START, SLOW CRANKING, DIM LIGHTS AT IDLE, LOW GENERATOR OUTPUT. NLM *AR INCLUDES 1990-2008 PASSENGER CARS AND LIGHT DUTY TRUCKS INCLUDING SATURN. UPDA
    Bulletin Number: 021803
    INCREASED ACCELERATOR PEDAL EFFORT FROM THE IDLE POSITION ON 1999 THROUGH 2002 FULL-SIZE TRUCKS AND UTILITIES EQUIPPED WITH GEN 3 4.8 LITER AND 5.3 LITER V-8 ENGINE. *TT
    Bulletin Number: 041201
    INFORMATION ON CUSTOMERS REPORTING INTERMITTENT STALL OR NO START CONDITION. *TT
    Bulletin Number: 270901
    CUSTOMERS MAY COMMENT THAT AIR BLOWS FROM THE INSTRUMENT PANEL VENTS. *SLC
    Bulletin Number: 300800
    SERVICE INFORMATION REGARDING 1994 TO 2000 6.5-LITER DIESEL ENGINES, RPO L49, L56 AND L65 AS IT PERTAINS TO THE ELECTRONIC PUMP. *TT
    Bulletin Number: 300800
    SERVICE INFORMATION REGARDING 1994 TO 2000 6.5-LITER DIESEL ENGINE ELECTRONIC INJECTION PUMP CORES. *TT
    Bulletin Number: 300800
    SERVICE INFORMATION MESSAGE REGARDING 1994 TO 2000 6.5-LITER DIESEL ENGINE ELECTRONIC INJECTION PUMP CORES. *TT
    Bulletin Number: 431701B
    MODEL YEAR 1994-99 PASSENGER CARS AND TRUCKS , BUMPS OR RUST COLORED SPOTS IN THE PAINT DUE TO RAIL OR IRON DUST. YD
    Bulletin Number: 98048
    SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE INJECTION PUMP GEAR MAY CONTAIN A MACHINING BURR ON THE GEAR SURFACE. *YC
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    Bulletin Number: 990941002
    SUBJECT REGARDING SUPPLEMENTAL INFLATABLE RESTRAINT (SIR) LIGHT OPERATION FOR 1999 PASSENGER CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 990941004
    INFORMATION REGARDING SWITCHES TO TURN OFF AND ON FRONTAL AIR BAGS FOR PASSENGER CARS AND TRUCKS. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC GMC TRUCK
    Bulletin Number: 010501
    INFORMATION ON LOW EFFORT PARKING BRAKE SYSTEM ON ALL 15 AND 25 SERIES FULL-SIZE PICK-UPS AND UTILITY VEHICLES, 1999 THROUGH 2001. *TT
    Bulletin Number: 121202
    NEW TRANSMISSION OIL COOLING SYSTEM FLUSHING TOOL. 1998 AND 2003 CHEVROLET AND GMC MEDIUM DUTY TRUCKS EQUIPPED WITH 4L80E AUTOMATIC TRANSMISSIONS. *TT
    Bulletin Number: 99016
    CUSTOMER SATISIFCATION CAMPAIGN REGARDING POWER SLIDING DOOR OPERATION. *TT
    Bulletin Number: 99107
    CERTAIN U-VANS MAY EXHIBIT THE POWER SLIDING DOOR NOT OPERATING IN POWER MODE AND / OR ALMOST FULLY CLOSING THEN CONSISTENTLY REVERSES TO THE FULL OPEN POSITION. *TT
    Bulletin Number: NAS19990046
    SOME MEDIUM DUTY VEHICLES WITH 7.4L GAS ENGINES MAY INTERMITTENTLY EXPERIENCE A FALSE ENGINE OVERHEAT CONDITION. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC GMT 800
    Bulletin Number: 201201
    SUBJECT REGARDING STEERING CLUNK NOISE. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G SERIES
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604003B
    ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. VARIOUS MODELS INCLUDING THE 1995 CHEVROLET AND GMC S/T MODELS. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 000604045
    EXPERIENCING AN ENGINE TICKING SOUND COMING FROM THE ENGINE COMPARTMENT WHILE THE VEHICLES IS BEING DRIVEN. *TT
    Bulletin Number: 00064B
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OF FUEL ECONOMY, HARD/ NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    Bulletin Number: 00064B
    SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. *JG
    Bulletin Number: 00064C
    A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEAKING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT
    Bulletin Number: 000730022B
    A NO REVERSE, NO SECOND GEAR, OR NO FOURTH GEAR CONDITION. *TT UPDATED *EH
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 010730012
    INFORMATION PERTAINING TO THE NEW CONTROL VALVE BODY, SPACER PLATE AND GASKETS FOR THE 4L60-E AUTOMATIC TRANSMISSION. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 010730023
    SOME OWNERS WITH VEHICLES BUILT BEFORE JANUARY 15,1999 MAY COMMENT ON A HARSH 1-2 UPSHIFT AND MAY ALSO HAVE A CHECK ENGINE LIGHT. *ET
    Bulletin Number: 01-08-49-017B
    This technical bulletin provides a revision of 01-08-49-017A to add new pricing information and payment terms.
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 06-03-09-004E
    This informational bulletin provides information for Squeak Noise from Rear of Vehicle Condition.
    Bulletin Number: 06-03-09-004F
    This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
    Bulletin Number: 06-03-09-004G
    This technical bulletin adds the 2016 model year to repair information for lubricating the rear leaf springs to correct a customer concern for a squeak noise from rear of vehicle.
    Bulletin Number: 06-03-09-004I
    This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
    Bulletin Number: 13-05-22-001
    This informational bulletin provides information on brake line kits now available and how to service them on vehicle.
    Bulletin Number: 13-05-22-001A
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001B
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001C
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001D
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 861008
    CONCERNS ABOUT A LOOSE SIDE SWING OUT WINDOW OR WONDOW BECOMING DETACHED FROM THE CHANNEL. *YC
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: 876525
    COMMENTS OF AN EXTENDED ENGINE CRANKING TIME DURING A HOT RESTART IN HIGH AMBIENT TEMPERATURES OF 38 C (100 F). *YC
    Bulletin Number: 98837110
    TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK/NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *YC
    Bulletin Number: 98876304
    COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: G-197151
    00064H - SPECIAL COVERAGE (REVISED PART INFORMATION). SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. THIS SPECIAL POLICY APPLIES ONLY TO ELECTRONIC DIESEL-FUEL INJECTION PUMP REPAIRS AND/OR REPLACEME
    Bulletin Number: PI02003C
    This preliminary bulletin provides a diagnostic tip to install a temporary dowl rod to perform an alignment.
    Bulletin Number: PI02003D
    This preliminary informational bulletin provides technicians a recommendation for when they are performing a front end alignment and find an alignment dowel pin missing .
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP4138M
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138N
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138P
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4404E
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4404F
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5280
    This Preliminary Information communication provides information to the technician about vehicles that may have a buzz noise at idle after fuel pressure regulator replacement. Technician will need to gain access to the fuel pump. After gaini
    Bulletin Number: PIP5340
    This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service Engine
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT3046G
    This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel
    Bulletin Number: PIT3098E
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    Bulletin Number: PIT3227H
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227K
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227L
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3665C
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G VAN
    Bulletin Number: 000138004
    SOME OWNERS MAY COMMENT ON INTERMITTENT AIR CONDITIONING (A/C) SYSTEM OPERATION. *TT
    Bulletin Number: 000730006
    SOME OWNERS MAY COMMENT ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *TT
    Bulletin Number: 000864010
    SOME CUSTOMERS MAY COMMENT THAT THE SLIDING SIDE DOOR HAS HIGH OPENING AND CLOSING EFFORTS OR MISALIGNMENT AT THE REAR OF THE DOOR. *TT
    Bulletin Number: 000864010A
    SUBJECT REGARDING HIGH OPENING / CLOSING EFFORT OR MISALIGNMENT OF SLIDING SIDE DOOR. *TT
    Bulletin Number: 010232003
    INFORMATION ON THE RELEASE OF THE NEW POWER STEERING COOLER ASSEMBLY. *TT
    Bulletin Number: 010605006
    SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG
    Bulletin Number: 010856006
    INFORMATION REGARDING SECURITY LAMP ILLUMINATED ON THE IP, ENGINE STALLS, NO START, DIAGNOSTIC TROUBLE CODE B2960. *YH
    Bulletin Number: 111200
    SOME CUSTOMERS MAY COMPLAIN THAT THEIR FULL-SIZE PICKUP TRUCKS MAY BE HARD TO START OR INTERMITTENTLY DOES NOT START. *TT
    Bulletin Number: 130301
    INFORMATION CONCERNING EXHAUST RATTLE NOISE CONDITION ON VARIOUS M, L AND G VANS INCLUDING CHEVROLET M-VAN 2001. *TT
    Bulletin Number: 151200
    THIS SERVICE MESSAGE ADDRESSES CUSTOMER CONCERNS REGARDING THEFT DETERRENTS, A NEW REAR DOOR OUTSIDE HANDLE AND LICENSE PLATE HOUSING DEVELOPED FOR ADDED THEFT PROTECTION. *TT
    Bulletin Number: 240901
    CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 990524001
    SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT
    Bulletin Number: 990524001A
    BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS
    Bulletin Number: 990864012
    CUSTOMER MAY COMPLAIN THAT THE SIDE FRONT INTERMEDIATE DOOR DOES NOT STAY OPEN. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC G VAN BUS
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC INCOMPLETE/CUTAWAY C3
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC JIMMY
    Bulletin Number: 00502B
    DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010730038B
    THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010856001
    SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE SECURITY LAMP IS ILLUMINATED; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE S
    Bulletin Number: 010856001A
    SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; ENGINE CRANKS BUT WILL NOT START; AND / OR THE ENGINE STARTS THEN STALLS AND THE SECURITY LAMP IS FLASHING. *TT
    Bulletin Number: 010866011
    SUBJECT REGARDING REAR ROOF PERFORATION (INSTALL NEW REAR ROOF SECTION) INCLUDING 1995-1997 GMC BLAZER.*JG
    Bulletin Number: 010866011
    INFORMATION REGARDING REAR ROOF PERFORATION. *YH
    Bulletin Number: 010866011A
    SUBJECT REGARDING REAR ROOF PERFORATION. *TT
    Bulletin Number: 010866011B
    SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT
    Bulletin Number: 010866011C
    TECHNICAL INFORMATION - SOME CUSTOMERS MAY COMMENT THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT
    Bulletin Number: 010866016
    CONCERNS THAT THE REAR PORTION OF THE ROOF HAS SOME RUST FORMING. *TT
    Bulletin Number: 01136C
    CLUNK NOISE FELT THROUGH FLOOR PAN. *TT
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 01642
    IPC (INSTRUMENT PANEL CLUSTER) GAUGE FLUCTUATION AFTER KEY-OFF. *TT
    Bulletin Number: 01655
    REPEAT DIAGNOSTIC TROUBLE CODE (DTC) P0410 WITH WATER IN THE AIR PUMP. *MJ
    Bulletin Number: 02010
    IPC (INSTRUMENT PANEL CLUSTER) INTERIOR HEAD LAMPS FLICKER ON 99-04 CHEVROLET, GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES AS WELL AS OTHER MODELS. *TT
    Bulletin Number: 020138005
    REVISED HEATER / VENT MODULE REPLACEMENT. *TT
    Bulletin Number: 02015
    POP SNAP NOISE IN THE FRONT SUSPENSION WHEN BRAKING. *MR
    Bulletin Number: 020421005
    SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
    Bulletin Number: 020421005A
    SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020526001B
    REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT
    Bulletin Number: 020605002
    SOME CUSTOMERS MAY COMMENT ON AN EXHAUST BOOM / GROAN NOISE IN THE PASSENGER COMPARTMENT. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 020857004
    SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT
    Bulletin Number: 02086
    4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
    Bulletin Number: 030601024
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030601024A
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 030849008
    ERRATIC OR INACCURATE COMPASS OPERATION WITH USE OF POWER MOON ROOF. *TT UPDATE. *TT
    Bulletin Number: 030867004
    PARTS AVAILABILITY FOR SUNROOF REPAIRS. *TT
    Bulletin Number: 040604015
    CHECK ENGINE LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0410 SET. *TT
    Bulletin Number: 040850017
    POWER SEAT INOPERATIVE FORE/AFT AFTER BEING MOVED ALL THE WAY REARWARD. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 060601
    INFORMATION REGARDING IMPROVED BUS SEAT DECLINER ASSEMBLIES, THE HANDLE ON THE RECLINER ASSEMBLY IS ATTACHED WITH A NUMBER 20 TORQUE WITH A SHANK LENGTH OF 20 MILLIMETERS. *SLC
    Bulletin Number: 08-089
    BUICKCADILLACCHEVROLETGMCHUMMEROLDSMOBILEPONTIACSAABSATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER R
    Bulletin Number: 08089-B
    GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
    Bulletin Number: 151200
    CUSTOMER MAY COMMENT THAT THE REARVIEW MIRRORS, POWER DOOR LOCKS AND REAR HATCH DO NOT OPERATE. *TT
    Bulletin Number: 160702
    SOME VEHICLES WITHT HE 4.3 LITER ENGINE MAY EXPERIENCE REPEAT DIAGNOSTIC TROUBLE CODE P0410 WITH EVIDENCE OF WATER IN THE AIR PUMP. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 250202
    INFORMATION ON REPLACING CORRODED TRAILER PRE-WIRE HARNESS AT THE REAR BUMPER. *TT
    Bulletin Number: 260702
    SOME VEHICLES MAY EXHIBIT A NO START CONDITION ADTER SITTING OVER 24 HOURS AND / OR REAR TAILGATE GLASS IS INOPERATIVE. *TT
    Bulletin Number: 270901
    SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
    Bulletin Number: 280201
    SOME CUSTOMERS MAY COMMENT THAT THE HEADLIGHTS OR INTERIOR LIGHTS FLICKER WHILE DRIVING AT NIGHT. *TT
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 300800
    SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *TT
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3031A
    DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT
    Bulletin Number: 3046A
    FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT
    Bulletin Number: 311001
    SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT
    Bulletin Number: 3130
    INSTRUMENT CLUSTER PRNDL INOPERATIVE AND OR BATTERY LIGHT ON. *SC
    Bulletin Number: 3170B
    INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *TT
    Bulletin Number: 3170C
    INSTRUMENT PANEL CLUSTER (IPC) INTERIOR AND/OR HEAD LAMPS FLICKER. *TC
    Bulletin Number: 3176A
    HEAT COMING FROM VENTS WITH HVAC OFF. *TT
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 3349
    4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT
    Bulletin Number: 3359
    INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT
    Bulletin Number: 3424
    ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
    Bulletin Number: 3777
    FUEL AND TEMPERATURE GAUGE INOPERATIVE, LOW FUEL AND BATTERY LIGHT ON, PRNDL INOPERATIVE. *TT
    Bulletin Number: 4114
    CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003B
    SOME OWNERS MAY COMMENT ON A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003C
    FRONT WHEELS SLIPPING WITH VEHICLE IN FOUR WHEEL DRIVE. *TT
    Bulletin Number: 990602012D
    SUBJECT REGARDING RUST IN COOLING SYSTEM, HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS (FLUSH COOLING SYSTEM). NLM
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP-3366-B
    CADILLAC/CHEVROLET/GMC/HUMMER: SOME SUVS AND TRUCKS ARE EXHIBITING A CONDITION WHERE BY GRINDING/RATCHETING TYPE NOISE COMING FROM AUTOMATIC TRANSMISSION WHEN SHIFTING INTO PARK WHILE IN 4WD LOW (4LO) RANGE. *PE
    Bulletin Number: PIP3366C
    This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5340A
    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT AFTER A TRANSMISSION OR TORQUE CONVERTER REPLACEMENT THE VEHICLE MAY HAVE A HARSH 1-2 UPSHIFT AND THE CHECK ENGINE LIGHT OR SERVICE ENGINE
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT-3046E
    GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
    Bulletin Number: PIT3046G
    This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC K1
    Bulletin Number: 990421004
    SOME PICKUPS AND FULL-SIZE UTILITY MODELS WITH AN AUTOMATIC TRANSFER CASE MAY EXHIBIT A BUMP / CLUNK UPON ACCELERATION. *TT
    Bulletin Number: 990850004
    SUBJECT REGARDING SEAT NOISE / VIBRATION - CREAK IN FRONT SEAT CUSHION, RATTLE / VIBRATION IN 40% FRONT SEAT, JINGLE IN 20% FOLDING CENTER SEAT. *TT
    1999 GMC K2
    Bulletin Number: 990421004
    SOME PICKUPS AND FULL-SIZE UTILITY MODELS WITH AN AUTOMATIC TRANSFER CASE MAY EXHIBIT A BUMP / CLUNK UPON ACCELERATION. *TT
    1999 GMC K PICKUP
    Bulletin Number: 00045
    SUBJECT REGARDING FRONT SAFETY BELT COMPLIANCE. *TT
    Bulletin Number: 000601014
    SOME K PICKUP MODELS MAY EXHIBIT A POSSIBLE OIL FILTER DAMAGE OR OIL LEAK FROM OIL FILTER AREA. *TT
    Bulletin Number: 3340
    LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
    Bulletin Number: 99055
    SOME VEHICLES MAY HAVE BEEN BUILT WITH FLYWHEEL-TO-TORQUE-CONVERTER BOLTS BELOW THE SPECIFICED TORQUE RANGE. TO PREVENT THE POSSIBILITY OF THIS CONDITION, DEALERS ARE TO TORQUE THE FLYWHEEL-TO-TORQUE CONVERTER BOLTS TO THE PROPER SPECIFIC
    Bulletin Number: 99055
    SUBJECT REGARDING FLYWHEEL-TO-TORQUE CONVERTER BOLTS - LOW TORQUE. *TT
    Bulletin Number: 99072
    SUBJECT REGARDING PRIMED STEEL WHEELS WITH NO FINISH COAT OF PAINT. *TT
    Bulletin Number: 99072
    SOME PICKUPS BUILT AT THE ARLINGTON ASSEMBLY PLANT HAVE STEEL WHEELS WITH A BLACK PRIME COAT OF PAINT BUT NO FINISH COAT OF PAINT. *TT
    Bulletin Number: 990848001A
    EXPERIENCING WIND NOISE FROM BODY SIDE QUARTER WINDOW. *TT
    1999 GMC K SERIES
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 000604042
    SOME VEHICLES MAY EXHIBIT A MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODE P0446 CODE SET. *TT
    Bulletin Number: 000604045
    EXPERIENCING AN ENGINE TICKING SOUND COMING FROM THE ENGINE COMPARTMENT WHILE THE VEHICLES IS BEING DRIVEN. *TT
    Bulletin Number: 00064B
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OF FUEL ECONOMY, HARD/ NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    Bulletin Number: 000730006
    SOME OWNERS MAY COMMENT ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *TT
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 010601028
    SOME VEHICLES MAY EXHIBIT AN ENGINE KNOCK NOISE ON COLD START. *TT
    Bulletin Number: 010601029
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010601029A
    SUBJECT REGARDING HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010866005A
    SUBJECT REGARDING THE AVAILABILITY OF PICKUP BOX REINFORCEMENT KITS FOR TOOLBOX/REAR WINDOW BARRIER/LADDER RACK APPLICATIONS. *SLC
    Bulletin Number: 010866014
    PICKUP BOX SHEET METAL FRACTURES/DAMAGE WHEN USING AFTERMARKET ACCESSORIES SUCH AS TOOL BOXES, WINDOW BARRIER AND LADDER RACKS. *TT
    Bulletin Number: 020234001
    SUBJECT REGARDING TIE ROD REPLACEMENT- INNER PROCEDURE. *TT
    Bulletin Number: 020451003
    SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE B2725. *TT
    Bulletin Number: 020524001
    SUBJECT REGARDING REVISED DRUM BRAKES COMPONENT SPECIFICATIONS FOR PICKUP AND UTILITY MODELS. *TT
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    Bulletin Number: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: 876525
    COMMENTS OF AN EXTENDED ENGINE CRANKING TIME DURING A HOT RESTART IN HIGH AMBIENT TEMPERATURES OF 38 C (100 F). *YC
    Bulletin Number: 98837110
    TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK/NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *YC
    Bulletin Number: 98867403
    SOME VEHICLES MAY EXPERIENCE A BUMP/ CLUNK UPON ACCELERATION. *YC
    Bulletin Number: 98876304
    COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990524001
    SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT
    Bulletin Number: 990524001A
    BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: 990604016
    SUBJECT REGARDING ENGINE SURGE WHILE TRAILERING. *TT
    Bulletin Number: 990604036
    SUBJECT ON VARIOUS DRIVEABILITY CONCERNS-SES OR OIL LEVEL LAMP ILLUMINATES, SPARK KNOCK, EXHAUST POPPING. *MJS
    Bulletin Number: 990604047
    METAL CONTAMINATION MAY BE FOUND IN THE FUEL FILTER AND FILTER HOUSING ON VEHICLES WITH 6.5L DIESEL ENGINES. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990730002
    HARSH 1-2 SHIFTS. *TT
    Bulletin Number: 990730009
    SUBJECT PERTAINING TO HARSH 1 - 2 AND 3 - 2 SHIFTS. *TT
    Bulletin Number: 990730010
    DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730010A
    A DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: 990731003
    CUSTOMER MAY COMPLAIN OF NOISE FROM CLUTCH HOUSING, CLUTCH MAY NOT ENGAGE, CLUTCH DISC HUB CRACKED / BROKEN. *TT
    Bulletin Number: 990731003A
    SOME OWNERS MAY COMPLAIN THAT OF NOISE FROM THE CLUTCH HOUSING, CLUTCH MAY NOT ENGAGE, CLUTCH DISC HUB CRACKED / BROKEN. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: 990848001
    CONCERNS WITH WIND NOISE FROM REAR QUARTER WINDOW. *TT
    Bulletin Number: 990850005
    EXPERIENCING RATTLE NOISE AT REAR SEAT UPPER ATTACHMENT WHERE THE SEAT CONNECTS WITH THE REAR CAB WALL. *TT
    Bulletin Number: 990864013
    SOME OWNERS MAY COMMENT ON WET CARPET OR WATER LEAKING INTO THE PASSENGER COMPARTMENT NEAR THE LOWER OPENING OF EITHER FRONT DOOR. *TT
    Bulletin Number: 990864024
    CONDITIONS WITH FRONT DOORS DIFFICULT TO OPEN; NOT STAYING OPEN; AND DOORS ARE NOISY AND / OR BINDING WHEN OPENDED. *TT
    Bulletin Number: 990864029
    EXPERIENCING A RATTLE TYPE NOISE COMING FROM THE DRIVER'S OR PASSENGER'S FRONT SIDE DOOR. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1999 GMC L VAN
    Bulletin Number: 000523007
    SUBJECT REGARDING FRONT DISC BRAKE SQUEAL CONDITION DURING MODERATE TO HEAVY BRAKE APPLICATIONS. *TT
    Bulletin Number: 000605001
    CONCERNS WITH BOOM TYPE NOISE DURING ENGINE WARM-UP HEARD IN THE VEHICLE PASSENGER COMPARTMENT. **MR
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 010857004
    INFORMATION REGARDING WATER LEAK AT TOP OF WINDSHIELD. *YH
    Bulletin Number: 020201
    THIS MESSAGE CONCERNS 1996 THROUGH 2000 M & L VANS, CHEVROLET ASTRO AND GMC SAFARI THAT MAY EXHIBIT A LACK OF HEAT AT THE DRIVER'S SEAT. *TT
    Bulletin Number: 020232005
    SOME CUSTOMERS MAY COMMENT ON A WHINE NOISE COMING FROM THE POWER STEERING SYSTEM WHILE TURNING OR BRAKING. *SLC
    Bulletin Number: 130301
    INFORMATION CONCERNING EXHAUST RATTLE NOISE CONDITION ON VARIOUS M, L AND G VANS INCLUDING CHEVROLET M-VAN 2001. *TT
    Bulletin Number: 270901
    CUSTOMERS MAY COMPLAIN OF WHAT APPEARS TO BE A WATER LEAK IN THE WINDSHIELD AREA. *JG
    Bulletin Number: 990421005
    TRANSFER CASE VIBRATION (SHUDDER) DURING TIGHT TURNING MANEUVERS AT VEHICLE SPEEDS OF UP TO 5 KM/H (5 MPH) ON DRY PAVEMENT. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1999 GMC MEDIUM DUTY
    Bulletin Number: 010604021
    SOME W SERIES MEDIUM DUTY TILT CAB MODELS MAY EXPERIENCE PCV SYSTEM FREEZE-UP WHEN OPERATED IN EXTREMELY COLD WEATHER CONDITIONS, CAUSING THE ENGINE REAR MAIN SEAL TO LEAK. *TT
    Bulletin Number: 02047
    SUPPLEMENT TO 03-06-04-002 4HEI-TC DIESEL ENGINE - COLD WEATHER NO START. ALSO INCLUDES 2002, 2003 AND 2004 MEDIUM DUTY. *TT
    Bulletin Number: 200900
    THIS SUBJECT INVOLVES 1990 THROUGH 2000 MODEL YEAR MEDIUM DUTY VEHICLES WITH ANTI-LOCK BRAKE SYSTEM (ABS) EXHIBITING A RED PRIMARY BRAKE LIGHT ON AFTER THE INSTALLATION OF A SERVICE (ABS) ANTI-LOCK BRAKE SYSTEM MODULE. *TT
    1999 GMC M/L SERIES
    Bulletin Number: 000604003B
    ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. VARIOUS MODELS INCLUDING THE 1995 CHEVROLET AND GMC S/T MODELS. *TT
    Bulletin Number: 000730022B
    A NO REVERSE, NO SECOND GEAR, OR NO FOURTH GEAR CONDITION. *TT UPDATED *EH
    Bulletin Number: 010605006
    SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG
    Bulletin Number: 010730012
    INFORMATION PERTAINING TO THE NEW CONTROL VALVE BODY, SPACER PLATE AND GASKETS FOR THE 4L60-E AUTOMATIC TRANSMISSION. *TT
    Bulletin Number: 010730023
    SOME OWNERS WITH VEHICLES BUILT BEFORE JANUARY 15,1999 MAY COMMENT ON A HARSH 1-2 UPSHIFT AND MAY ALSO HAVE A CHECK ENGINE LIGHT. *ET
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    1999 GMC M/L VAN
    Bulletin Number: 01036
    THIS BULLETIN STATES THAT GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES FAIL TO CONFIRM TO FEDERAL/CANADA MOTOR VEHICLE SAFETY STANDARD 208, OCCUPANT CRASH PROTECTION, 208, OCCUPANT RESTRAIN SYSTEM IN FRONTAL IMPACT, AND ARTICLE 22-3, TR
    Bulletin Number: 111200
    SOME CUSTOMERS MAY COMPLAIN THAT THEIR FULL-SIZE PICKUP TRUCKS MAY BE HARD TO START OR INTERMITTENTLY DOES NOT START. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC M SERIES
    Bulletin Number: 000309001A
    A BOOM NOISE INSIDE THE VEHICLE WHILE DRIVING AT SPEEDS RANGING BETWEEN 97 - 105 KM/H (60 - 65 MPH). *TT THIS BULLETIN IS REVISED AND REPLACED BULLETIN 00-03-09-001 DATED 01/01/2000. *TT UPDATED *EH
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 990138002
    SOME CUSTOMERS MAY COMMENT ON NO A/C. *TT
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    1999 GMC M VAN
    Bulletin Number: 000605001
    CONCERNS WITH BOOM TYPE NOISE DURING ENGINE WARM-UP HEARD IN THE VEHICLE PASSENGER COMPARTMENT. **MR
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 010857004
    INFORMATION REGARDING WATER LEAK AT TOP OF WINDSHIELD. *YH
    Bulletin Number: 020201
    THIS MESSAGE CONCERNS 1996 THROUGH 2000 M & L VANS, CHEVROLET ASTRO AND GMC SAFARI THAT MAY EXHIBIT A LACK OF HEAT AT THE DRIVER'S SEAT. *TT
    Bulletin Number: 020232005
    SOME CUSTOMERS MAY COMMENT ON A WHINE NOISE COMING FROM THE POWER STEERING SYSTEM WHILE TURNING OR BRAKING. *SLC
    Bulletin Number: 130301
    INFORMATION CONCERNING EXHAUST RATTLE NOISE CONDITION ON VARIOUS M, L AND G VANS INCLUDING CHEVROLET M-VAN 2001. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 270901
    CUSTOMERS MAY COMPLAIN OF WHAT APPEARS TO BE A WATER LEAK IN THE WINDSHIELD AREA. *JG
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1999 GMC P
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 13-05-22-001
    This informational bulletin provides information on brake line kits now available and how to service them on vehicle.
    Bulletin Number: 13-05-22-001A
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001B
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001C
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 13-05-22-001D
    This informational bulletin is to inform dealers of an improved service strategy to aid in the replacement of hydraulic brake pipes, Customer Care and Aftersales (CCA) has released pre-formed and pre-flared hydraulic brake pipe kits.
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5339
    This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
    Bulletin Number: PIP5340
    This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service Engine
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT3227H
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227K
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227L
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227M
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    1999 GMC P3
    Bulletin Number: 00040
    PRODUCT EMISSION CAMPAIGN REGARDING FUEL SYSTEM WATER INGESTION. *TT
    Bulletin Number: 00040
    SOME VEHICLES MAY HAVE A HARD START, NO START, OR ROUGH RUNNING ENGINE CAUSED BY WATER ENTRY INTO THE FUEL SYSTEM THROUGH THE AIR INLET SEPARATOR. *TT
    1999 GMC P32/42
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    1999 GMC P35
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC P3500
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC PICKUP
    Bulletin Number: 010101
    SUBJECT REGARDING LOCKOUT PREVENTION FEATURE, OPERATOR OVERRIDE PROCEDURE. *SLC
    Bulletin Number: 020090002
    SUBJECT REGARDING LUBRICATION OF PROPELLER SHAFT DOUBLE CARDAN CV TYPE U-JOINT CENTERING BALL AND SEAT.*NLM
    Bulletin Number: 061000
    THIE PURPOSE OF THIS MESSAGE IS TO PROVIDE CLARIFICATION ON BULLETIN NUMBER 000604007A. THE SUBJECT OF THE BULLETIN IS INCREASED ACCELERATOR PEDAL EFFORT, REPLACED THROTTLE BODY ON CERTAIN PICKUP MODELS EQUIPPED WITH THE GEM 3 V-8 ENGINE.
    Bulletin Number: 3389
    FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA
    Bulletin Number: PIT3227J
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    1999 GMC P SERIES
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604003B
    ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. VARIOUS MODELS INCLUDING THE 1995 CHEVROLET AND GMC S/T MODELS. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 000604045
    EXPERIENCING AN ENGINE TICKING SOUND COMING FROM THE ENGINE COMPARTMENT WHILE THE VEHICLES IS BEING DRIVEN. *TT
    Bulletin Number: 00064B
    SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. *JG
    Bulletin Number: 00064B
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OF FUEL ECONOMY, HARD/ NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 876525
    COMMENTS OF AN EXTENDED ENGINE CRANKING TIME DURING A HOT RESTART IN HIGH AMBIENT TEMPERATURES OF 38 C (100 F). *YC
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: G-197151
    00064H - SPECIAL COVERAGE (REVISED PART INFORMATION). SOME CUSTOMERS MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP. THIS SPECIAL POLICY APPLIES ONLY TO ELECTRONIC DIESEL-FUEL INJECTION PUMP REPAIRS AND/OR REPLACEME
    1999 GMC RALLY
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC R SERIES
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC S15
    Bulletin Number: 010730002B
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 020605002
    SOME CUSTOMERS MAY COMMENT ON AN EXHAUST BOOM / GROAN NOISE IN THE PASSENGER COMPARTMENT. *TT
    1999 GMC SAFARI
    Bulletin Number: 000605001
    BOOM TYPE NOISE DURING ENGINE WARM UP. THIS SERVICE BULLETIN REPLACES 000605001A. *EH
    Bulletin Number: 000605001A
    CONCERNS WITH BOOM TYPE NOISE DURING ENGINE WARM-UP HEARD IN THE VEHICLE PASSENGER COMPARTMENT. *TT
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 01036
    SUBJECT REGARDING CAMPAIGN 01036 - FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE. *TT
    Bulletin Number: 01036
    SUBJECT REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE. *TT
    Bulletin Number: 01036
    INFORMATION REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL PARTS AVAILABILITY. *SLC
    Bulletin Number: 01036
    THIS BULLETIN STATES THAT GENERAL MOTORS HAS DECIDED THAT CERTAIN VEHICLES FAIL TO CONFIRM TO FEDERAL/CANADA MOTOR VEHICLE SAFETY STANDARD 208, OCCUPANT CRASH PROTECTION, 208, OCCUPANT RESTRAIN SYSTEM IN FRONTAL IMPACT, AND ARTICLE 22-3, TR
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010730038B
    THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 01123
    CAMPAIGN PARTS BULLETIN REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL. *TT
    Bulletin Number: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 020201
    THIS MESSAGE CONCERNS 1996 THROUGH 2000 M & L VANS, CHEVROLET ASTRO AND GMC SAFARI THAT MAY EXHIBIT A LACK OF HEAT AT THE DRIVER'S SEAT. *TT
    Bulletin Number: 020232005A
    SUBJECT REGARDING EXCESSIVE NOISE FROM POWER STEERING SYSTEM WHILE TURNING OR UNDER LIGHT BRAKING. *TT
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 02086
    4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
    Bulletin Number: 020864013
    SOME CUSTOMERS MAY COMMENT THAT THE RIGHT REAR DOOR HANDLE ON THE CARGO DOOR BREAKS. *TT
    Bulletin Number: 02097
    PART NUMBER 15042486 PER BULLETIN 00-03-09-001A FOR THE REAR SPRING DAMPER KIT IS CURRENTLY NOT AVAILABLE. *MJ
    Bulletin Number: 02115
    PART NUMBER 15042486 LEAF SPRING DAMPER MENTIONED IN TECHNICAL SERVICE BULLETIN (TSB) 00-03-09-001A IS NOT AVAILABLE. *MJ
    Bulletin Number: 02136
    INTERMITTENT BATTERY LIGHT COMES ON, INTERMITTENT NO CRANK. *TT
    Bulletin Number: 030601024
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030601024A
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 131000
    THIS BULLETIN ADDRESSES CUSTOMER COMPLAINTS OF A POPPING OR SNAPPING SOUND FROM THE RIGHT FRONT DOOR WINDOW AREA ON 1999 THROUGH 2000 MODEL YEAR ASTRO AND SAFARI VANS. *TT
    Bulletin Number: 161001
    BRIEF INFORMATION ON VEHICLES EXHIBITING DIAGNOSTIC TROUBLE CODE P0420 CATALYST SYSTEM LOW EFFICIENCY BANK ONE. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 270901
    CUSTOMERS MAY COMPLAIN OF WHAT APPEARS TO BE A WATER LEAK IN THE WINDSHIELD AREA. *JG
    Bulletin Number: 291100
    SOME VEHICLES MAY EXHIBIT A LOW SPEED SHUTTER OR VIBRATION DURING TIGHT LEFT OR RIGHT TURNS LIKE YOU'D MAKE IN A PARKING LOT AT SPEEDS OF UP TO FIVE MILES PER HOUR ON DRY PAVEMENT. *TT
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 301000
    THIS SERVICE VME MESSAGE ADDRESSES CUSTOMER COMMENTS OF EXCESSIVE BRAKE SQUEAL ON VEHICLES BUILT AFTER OCTOBER 11, 2000. *TT
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3031A
    DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT
    Bulletin Number: 3046A
    FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 311001
    SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT
    Bulletin Number: 3359
    INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT
    Bulletin Number: 3521
    ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. 19
    Bulletin Number: 990421005
    TRANSFER CASE SHUDDER. *TT
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC5913
    This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Techni
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5340
    This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service Engine
    Bulletin Number: PIP5340A
    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT AFTER A TRANSMISSION OR TORQUE CONVERTER REPLACEMENT THE VEHICLE MAY HAVE A HARSH 1-2 UPSHIFT AND THE CHECK ENGINE LIGHT OR SERVICE ENGINE
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT-3046E
    GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
    Bulletin Number: PIT3046G
    This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to duplicate the concern. The fuel gauge will have a tendency to falsel
    Bulletin Number: PIT-3665-A
    GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE BRAKE PEDAL WILL MOVE DOWN OR SELF APPLY DURING FULL LOCK TURNS OR NEAR FULL LOCK TURNS. CHEVROLET ASTRO AND GMC SAFARI VANS; HUMMER 2 ARE INCLUDED.
    Bulletin Number: PIT3665C
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT-3665-D
    THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.
    Bulletin Number: PIT3665E
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665F
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665G
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    1999 GMC SAFARI (GMC)
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: PIT-3665-A
    GENERAL MOTORS: ON ALL 1988-2009 FULL SIZE CHEVROLET/GMC PICKUPS, UTILITIES AND VANS, THE BRAKE PEDAL WILL MOVE DOWN OR SELF APPLY DURING FULL LOCK TURNS OR NEAR FULL LOCK TURNS. CHEVROLET ASTRO AND GMC SAFARI VANS; HUMMER 2 ARE INCLUDED.
    Bulletin Number: PIT-3665-D
    THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.
    1999 GMC SAVANA
    Bulletin Number: 00-00-89-027G
    This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.
    Bulletin Number: 00149C
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK. *TT
    Bulletin Number: 00149D
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010730038B
    THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 01349A
    6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *TT
    Bulletin Number: 01404
    POWERTRAIN CONTROL MODULE (PCM) WILL NOT FIT IN NEW TRAY PER BULLETIN 02-06-04-020A. *TT
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 020307002
    REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT
    Bulletin Number: 020604020
    THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT
    Bulletin Number: 020604020A
    THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT
    Bulletin Number: 020604020B
    THIS BULLETIN IS BEING REVISED TO INFORM DEALERS THAT THE VCM / PCM (POWERTRAIN CONTROL MODULE) MAY BE SUSCEPTIBLE TO CORROSION AND / OR WATER INTRUSION. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 02086
    4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
    Bulletin Number: 020864012
    SIDE CARGO DOORS ARE HARD TO OPEN OR STIFF ON 1996 - 2002 CHEVROLET AND GMC G-VAN MODELS. *TT
    Bulletin Number: 020864012A
    SIDE CARGO DOOR BINDS. *TT
    Bulletin Number: 030601024
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 030864003
    OUTSIDE REARVIEW MIRROR SHAKE OR VIBRATION. *TT
    Bulletin Number: 040604004
    REVISED DIAGNOSTIC TROUBLE CODE P1217. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 060864032
    SIDE CARGO DOOR IS HARD TO OPEN. INSTALL NEW HINGE PINS. *KB
    Bulletin Number: 111201
    ADDRESSING CUSTOMERS COMMENTS ABOUT ENGINE OIL COOLER LINES LEAKING. *TT
    Bulletin Number: 151200
    THIS SERVICE MESSAGE ADDRESSES CUSTOMER CONCERNS REGARDING THEFT DETERRENTS, A NEW REAR DOOR OUTSIDE HANDLE AND LICENSE PLATE HOUSING DEVELOPED FOR ADDED THEFT PROTECTION. *TT
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 240901
    CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC
    Bulletin Number: 3001
    THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIE
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 311001
    SOME VEHICLES MAY EXHIBIT AN EXHAUST NOISE, RATTLE NOISE AT 550 RPM. *TT
    Bulletin Number: 3232
    MISFIRE AT IDLE COLD AND POSSIBLE P0171 AND OR P0174. *EH
    Bulletin Number: 3232
    1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT
    Bulletin Number: 3238
    PRNDL LIGHT UP WITH KEY OUT OF IGNITION AND DOOR OPEN. *EH
    Bulletin Number: 3259C
    4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
    Bulletin Number: 3276
    4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *TT
    Bulletin Number: 3325
    SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *TT
    Bulletin Number: 3364
    REAR AXLE RETAINER BUTTON BREAKAGE. *EH
    Bulletin Number: 3521
    ANTI-LOCK BRAKING SYSTEM (ABS) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE (DTC) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. *TT 1998-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID-SIZED TRUCKS AND UTILITIES. 19
    Bulletin Number: 3691B
    GENERATION III V8 ENGINE PISTON REPAIRS. *TT
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC5913
    This Preliminary Information communication provides information to the technician about vehicles that have a Supplemental Inflatable Restraint lamp, Service Vehicle Soon lamp on and/or radio locked, possibly after module replacement. Techni
    Bulletin Number: PIP3259J
    This Preliminary Information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will nee
    Bulletin Number: PIP-4138K
    GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM
    Bulletin Number: PIP4138L
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138M
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138N
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138P
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4404E
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4404F
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5072
    This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch
    Bulletin Number: PIP5169
    This Preliminary Information communication provides information to the technician about vehicles that are setting Diagnostic Trouble Code P0300 after engine repairs. Technician will need to ensure that injector connectors for cylinder 5-7 a
    Bulletin Number: PIP5280
    This Preliminary Information communication provides information to the technician about vehicles that may have a buzz noise at idle after fuel pressure regulator replacement. Technician will need to gain access to the fuel pump. After gaini
    Bulletin Number: PIP5339
    This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
    Bulletin Number: PIP5339A
    This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
    Bulletin Number: PIP5340
    This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service Engine
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT3665C
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT-3665-D
    THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.
    Bulletin Number: PIT3665E
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665F
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665G
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT5178
    This Preliminary Information communication provides information to the technician that some vehicles may have an Antilock Braking System/ Traction Control System Malfunction Indicator Lamp are on or other various electrical issues. Technici
    1999 GMC SAVANA 1500
    Bulletin Number: 030310001
    TIRE SLOWLY GOES FLAT AND/OR EXCESSIVE WHEEL VIBRATION CAUSED BY BEAD SPLITS (REPLACE WHEELS WITH NEW HEAVY DUTY RIM VERSION) *TT *AR UPDATED 4/11/08. *NJ
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC SAVANA 2500
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC SAVANA 3500
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC SIERRA
    Bulletin Number: 000235003B
    CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT
    Bulletin Number: 000235003C
    CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT
    Bulletin Number: 000235003E
    CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. THIS BULLETIN REPLACES PREVIOUS BULLETIN 00-02-35-003E. *TT
    Bulletin Number: 000235003G
    CONCERNS THAT CLUNK NOISE CAN BE HEARD COMING FROM UNDER THE HOOD ALSO FELT IN THE STEERING WHEEL. *TT UPDATED *EH GM ADMINISTRATIVE MESSAGE. *TT
    Bulletin Number: 000235003N
    CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN (REPLACE UPPER INTERMEDIATE STEERING SHAFT [I-SHAFT] ASSEMBLY). *PE
    Bulletin Number: 00024
    SUBJECT REGARDING CUSTOMER SATISFACTION CAMPAIGN - FRONT BRAKE HOSE ABRASION. *TT
    Bulletin Number: 000310008
    SOME CUSTOMERS MAY COMMENT THAT THEY ARE UNABLE TO LOWER THE SPARE TIRE. *TT
    Bulletin Number: 00044
    SUBJECT REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 000523005B
    RIGHT REAR INNER BRAKE PAD WEAR. VARIOUS MODLES INCLUDING THE 2004 SILVERADO AND SIERRA. *TT
    Bulletin Number: 000604007
    SOME CUSTOMERS MAY COMMENT ON A HIGHER THAN EXPECTED ACCELERATOR PEDAL EFFORT FROM THE IDLE POSITION, C/K SERIES PICK UPS (SILVERADO AND SIERRA). *MJS
    Bulletin Number: 000604007B
    EXPERIENCING INCREASED ACCELERATOR PEDAL EFFORT. *TT
    Bulletin Number: 000604024
    SOME DRIVERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LAMP ILLUMINATING. THE POWERTRAIN CONTROL MODULE MAY HAVE STORED A DIAGNOSTIC TROUBLE CODE P0300, ENGINE MISFIRE DETECTED. *TT
    Bulletin Number: 000842010A
    DAYTIME RUNNING LAMP (DRL) BULB REPLACEMENT. *TT
    Bulletin Number: 000864003
    SOME OWNERS MAY COMMENT ON A RATTLE NOISE WHEN CLOSING EITHER OF THE FRONT DOORS. THIS NOISE MAY BE MORE NOTICEABLE WHEN THE WINDOW IS IN THE DOWN POSITION. *TT
    Bulletin Number: 000864016
    CUSTOMER COMMENTS THAT THE 3RD OR 4TH DOOR IS HARD TO CLOSE WHEN COLD. *TT
    Bulletin Number: 00093
    SUBJECT REGARDING A CLEARANCE CONDITION BETWEEN THE FRONT RIGHT-HAND BRAKE PIPE AND THE BODY CROSS SILL. *JB
    Bulletin Number: 00093
    SUBJECT PERTAINING TO FRONT BRAKE PIPE CONTACT WITH BODY CROSS SILL. *JB
    Bulletin Number: 00093
    EXHIBITING FRONT BRAKE PIPE CONTACT WITH BODY CROSS SILL. *JB
    Bulletin Number: 00149C
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK. *TT
    Bulletin Number: 00149D
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT
    Bulletin Number: 00152
    CAMPAIGN PARTS BULLETIN REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 00313
    SQUEAK OR CREAK NOISE FROM UNDERBODY OVER BUMPS. *MJ
    Bulletin Number: 00347A
    REAR SPRING SLAP OR CLUNK NOISE. *TT
    Bulletin Number: 00601001
    SOME CUSTOMERS MAY COMMENT ON A WHIRLING SOUND FROM THE LOWER REAR SIDE OF THE ENGINE, OCCURING AS THE ENGINE WARMS UP, BETWEEN 1500 AND 2000 ENGINE RPM ON VEHICLES WITHIN VARIOUS VIN BREAKPOINTS. *TT
    Bulletin Number: 00634A
    GEN III ENGINE NOISE AFTER HOT SOAK RESTART. *TT
    Bulletin Number: 00677
    SNOW PLOW PREP PACKAGE INFORMATION - SERVICE VME. *MJ
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 00969A
    ENGINE WHISTLE NOISE. *TT
    Bulletin Number: 010101
    SOME VEHICLES MAY EXPERIENCE REPEAT FUEL PUMP FAILURES. *SLC
    Bulletin Number: 010139007
    SUBJECT REGARDING LOSS OF HVAC SYSTEM MODE AND/OR TEMPERATURE CONTROL. *TT
    Bulletin Number: 010139007
    A CONDITION MAY EXIST WHERE THE CUSTOMER CANNOT CONTROL THE HVAC SYSTEM MODES AND / OR THE TEMPERATURE. *TT
    Bulletin Number: 010417004A
    CLUNK, BUMP OR SQUAWK WHEN VEHICLE COMES TO A COMPLETE STOP OR ACCELERATION FROM COMPLETE STOP. *YH UPDATE. *TT
    Bulletin Number: 010526001
    LOW EFFORT PARKING BRAKE APPLY SYSTEM. *TT
    Bulletin Number: 010601029B
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010604006
    SOME CUSTOMERS MAY COMMENT ON A LEAN HESITATION, SAG OR STUMBLE PRESENT DURING LIGHT TO MODERATE ACCELERATIONS. *TT
    Bulletin Number: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010730038B
    THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010856002
    SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE S
    Bulletin Number: 010856002A
    SOME VEHICLES MAY EXHIBIT A SECURITY LAMP ILLUMINATED ON THE INSTRUMENT PANEL, ENGINE STALL, NO START CONDITION, AND DIAGNOSTIC TROUBLE CODE B2960. *TT
    Bulletin Number: 010864014
    SUBJECT ON DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL. *YH
    Bulletin Number: 010864014
    SUBJECT REGARDING DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL (REPAIR LOCK LEVER) *JG
    Bulletin Number: 010864014A
    SOME CUSTOMERS MAY COMMENT THAT THE MANUAL LOCK LEVER COMES LOOSE FROM THE DOOR TRIM PANEL. *TT
    Bulletin Number: 010864015
    SUBJECT REGARDING FRONT AND REAR SIDE DOOR ACCESS DOOR NOISE (REPLACE DOOR CHECK LINK). *JG
    Bulletin Number: 010864015
    INFORMATION REGARDING FRONT AND REAR SIDE ACCESS DOOR NOISE. *YH
    Bulletin Number: 010866005
    INFORMATION REGARDING NEW PICKUP BOX REINFORCEMENT KITS WHICH ARE AVAILABLE FOR CUSTOMERS WHO MAY WANT TO INSTALL A CROSS TOOLBOX, SIDE BOX, OR A LADDER RACK SYSTEM AS AN ACCESSORY. *TT
    Bulletin Number: 010866005B
    SUBJECT REGARDING AVAILABILITY OF PICKUP BOX REINFORCEMENT KITS FOR TOOLBOX / REAR WINDOW BARRIER / LADDER RACK APPLICATIONS. *TT
    Bulletin Number: 010866014A
    PICKUP BOX SHEET METAL FRACTURE / DAMAGE WITH AFTERMARKET ACCESSORIES INSTALLED. *TT
    Bulletin Number: 010940001
    INFORMATION REGARDING REPLACEMENT OF THE FRONT SEAT BELT RETRACTOR AND BUCKLE USAGE. *TT
    Bulletin Number: 011101
    THIS MESSAGE COVERS TRUCKS WITH FOUR-WHEEL DRIVE EXTENDED CAB SHORT BED WITH A BUMP OR CLUNK ON STOP OR ACCELERATION IN REFERENCE TO BULLETIN NUMBER 01-04-17-004. *TT
    Bulletin Number: 01119A
    ROLL-OUT FOR THE GEN III SMALL BLOCK ENGINES WITH IRIDIUM SPARK PLUGS. ALSO INCLUDES 2003/2004 M/L VANS. *TT
    Bulletin Number: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01410
    POOR PERFORMANCE FROM A STOP IN 2WD, AUTO OR 4WD HI. 2003, 2003 CADILLAC EXT ALSO INCLUDED. *TT
    Bulletin Number: 01484
    GEN III REPLACEMENT FLYWHEEL BOLT HOLES LARGER THAN ORIGINAL PART. THE BOLT HOLES FOR THE CRANK SHAFT IN THE REPLACEMENT FLYWHEEL ARE LARGER THAN THE HOLES IN THE ORIGINAL PART. SIT BULLETIN 1400596. *TT
    Bulletin Number: 01555
    D HEIGHT SPECIFICATION MISSING FROM SI. SIT BULLETIN 1410632. *TT
    Bulletin Number: 01570
    SPRING SLAP NOISE FROM THE REAR OF THE GMT 400 SERIES TRUCK. *MN
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 01634
    INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT
    Bulletin Number: 01712
    LEFT FRONT OF VEHICLE SITS LOW. SIT BULLETIN 1454860. *TT
    Bulletin Number: 01848
    SPARE TIRE FLEXIBLE TOOL AVAILABILITY. *MR
    Bulletin Number: 020090002
    SUBJECT REGARDING LUBRICATION OF PROPELLER SHAFT DOUBLE CARDAN CV TYPE U-JOINT CENTERING BALL AND SEAT.*NLM
    Bulletin Number: 020201
    THIS IS A PRODUCT UPDATE VME THAT INVOLVES CERTAIN PICK-UP TRUCKS. AS INDICATED IN SERVICE BULLETIN NUMBER 00-08-42-010, RELATIVE TO THE DAYTIME RUNNING LIGHTS BEING INOPERATIVE, THE REPLACEMENT BULB IS NOW AVAILABLE. *TT
    Bulletin Number: 020307002
    REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT
    Bulletin Number: 020310001A
    SPARE TIRE IS DIFFERENT SIZE THAN OTHER TIRES. THIS SERVICE BULLETIN REPLACES 020310001. *EH UPDATE. *TT
    Bulletin Number: 020417001
    SOME OWNERS OF C1500 SERIES EXTENDED CAB PICKUP MODELS MAY COMMENT ON A VIBRATION/LAUNCH SHUDDER WHEN ACCELERATING FROM A STOP. *TT
    Bulletin Number: 020417001A
    CONCERNS WITH LAUNCH SHUDDER / VIBRATION ON ACCELERATION. *TT
    Bulletin Number: 020421004
    SOME CUSTOMERS MAY COMMENT ON THE SERVICE 4WD INDICATOR ILLUMINATING WITH DIAGNOSTIC TROUBLE CODE B2725 SET. *TT
    Bulletin Number: 020421005
    SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
    Bulletin Number: 020421005A
    SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
    Bulletin Number: 020522004B
    TRAILER BRAKES APPLIED WHEN HEADLIGHTS / PARK LAMPS ARE ON, BRAKE CONTROLLER ILLUMINATION. *TT
    Bulletin Number: 020525002
    SUBJECT REGARDING REVISED WHEEL SPEED SENSOR REPLACEMENT PROCEDURE. *TT
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020526001B
    REAR PARKING BRAKE SHOE RETAINING SPRING CLIP SERVICE KIT FOR DRUM-IN-HAT (DIH) EQUIPPED VEHICLES. *TT UPDATE. *TT
    Bulletin Number: 020526002
    SCRAPING NOISE FROM REAR OF VEHICLE. *TT
    Bulletin Number: 020601029
    NEEDLE BEARINGS FOUND IN OIL PAN. *TT
    Bulletin Number: 020604023
    SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (SPARK KNOCK) DURING ACCELERATION AND / OR ILLUMINATED MALFUNCTION INDICATOR LAMP WITH DIAGNOSTIC TROUBLE CODE P0332 SET. *TT
    Bulletin Number: 020604023A
    SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (COMMONLY REFERRED TO AS SPARK KNOCK) USUALLY WORSE DURING ACCELERATION AND / OR AN ILLUMINATED MALFUNCTION INDICATOR LAMP. *TT
    Bulletin Number: 02-06-04-037
    SOME CUSTOMERS WHOSE VEHICLES ARE OPERATED IN DUSTY TYPE ENVIRONMENTS, SUCH AS FARMING OR MINING OFF-ROAD TYPE APPLICATIONS, MAY COMMENT ABOUT THE ILLUMINATION OF THE INSTRUMENT PANEL SES LIGHT, WITH DIAGNOSTIC TROUBLE CODE P0446 SET. *TT
    Bulletin Number: 020604054A
    INCREASED ACCELERATOR PEDAL EFFORT. *TT
    Bulletin Number: 020604054B
    INCREASED ACCELERATOR PEDAL EFFORT, IDLE INSTABILITY. *TT
    Bulletin Number: 020605003
    EXHAUST MOAN OR VIBRATION AT LOW VEHICLE SPEEDS BETWEEN 900-1200 RPM UNDER LOAD. *TT
    Bulletin Number: 020605003A
    EXHAUST MOAN/VIBRATION. *TT
    Bulletin Number: 020605003C
    EXHAUST MOAN/VIBRATION. *TT UPDATE. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 02076
    RECENT SHIPMENT OF FLEXIBLE SPARE TIRE HOIST TOOL. SERVICE VME. *TT
    Bulletin Number: 020849007
    CENTER CONSOLE LID HARD TO OPEN OR CLOSE. *TT
    Bulletin Number: 021000
    SUBJECT REGARDING CUSTOMER COMPLAINT OF WHISTLE AND WIND RUSH OR FLUTTER TYPE NOISE. *TT
    Bulletin Number: 030234001A
    INNER TIE ROD RELEASED FOR SERVICE. *TT
    Bulletin Number: 030309002
    REAR LEAF SPRING SLAP OR CLUNK NOISE (REPLACE SPRING INSERTS) *TT UPDATED 10/18/07. *NJ
    Bulletin Number: 030310001
    TIRE SLOWLY GOES FLAT AND/OR EXCESSIVE WHEEL VIBRATION CAUSED BY BEAD SPLITS (REPLACE WHEELS WITH NEW HEAVY DUTY RIM VERSION) *TT *AR UPDATED 4/11/08. *NJ
    Bulletin Number: 030310006
    REFERENCE GUIDE FOR THE TECHNICIAN TO UPGRADE A VEHICLE FROM FACTORY WHEELS AND TIRES TO 20 INCH WHEELS AND TIRES, WHICH ARE AVAILABLE THROUGH GMSPO. *TT
    Bulletin Number: 030421004
    DESIGN CHANGE OF REAR OUTPUT SHAFT AND OIL PUMP REPLACEMENT PARTS. *TT
    Bulletin Number: 030525007
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS (CLEAN WHEEL SPEED SENSOR MOUNTING SURFACE). *TT UPDATED 10/23/09. *PE
    Bulletin Number: 030601024
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030601024A
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030602
    SOME VEHICLES MAY DISPLAY A DIAGNOSTIC TROUBLE CODE OF P0446 (EVAP CANISTER VENT). *TT
    Bulletin Number: 030604060
    INFORMATION ON NEW SPARK PLUGS AND GAPPING. VARIOUS MODELS INCLUDING PONTIAC GTO 2004. *TT
    Bulletin Number: 030605008B
    ADVANCE SERVICE INFORMATION - EXHAUST SYSTEM POPPING/SNAPPING NOISE WHEN VEHICLE IS HOT, AT IDLE OR IMMEDIATELY AFTER VEHICLE IS SHUT OFF. *TT BULLETIN 03-06-05-008, DATED 11/01/2003 REPLACED. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 040138010
    DIAGNOSTIC INFORMATION TO ACCURATELY DIAGNOSE A/C LOW PRESSURE SWITCH USING NEW KENT MOORE SPECIAL TOOL GE-47742. *TT
    Bulletin Number: 040139007
    LOSS OF HEATING VENTILATION AIR CONDITIONING. SYSTEM MODE AND OR TEMPERATURE CONTROL. *EH
    Bulletin Number: 040310002
    NEW FLEXIBLE SPARE TIRE HOIST TOOL AVAILABLE TO ASSIST IN LOWERING/REMOVING SPARE TIRE. *TT
    Bulletin Number: 040495001
    REVISED WHEEL DRIVE SHAFT NUT TORQUE SPECIFICATION. *TT
    Bulletin Number: 040523005
    AVAILABILITY OF REAR WHEEL MUD FLAPS TO REDUCE DEBRIS BUILD-UP ON REAR BRAKE CALIPERS AND/OR REAR WHEELS. *TT
    Bulletin Number: 040525002
    ABS LIGHT ON, DTC'S C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. (REGROUND EBCM GROUND). *KB
    Bulletin Number: 040525002B
    ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT ON, DIAGNOSTIC TROUBLE CODES (DTCS) C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. *TT UPDATE. *TT
    Bulletin Number: 040603002
    DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH
    Bulletin Number: 040604088
    REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT
    Bulletin Number: 040864003
    POWER WINDOW MOTOR NOW AVAILABLE SEPARATELY FROM THE POWER WINDOW REGULATORY ASSEMBLY. *TT UPDATED *EH
    Bulletin Number: 050301
    THE SEATBELT REPLACEMENT PARTS DO NOT MATCH OR ARE UNABLE TO LATCH TO THE EXISTING BELT. *TT
    Bulletin Number: 050310005
    HANDLING CHARACTERISTICS OF VEHICLES WITH 20 INCH WHEEL/TIRE ASSEMBLIES INSTALLED. *TT
    Bulletin Number: 050602
    SOME CUSTOMERS MAY COMMENT ABOUT HOOD HINGE WIND NOISE . *TT
    Bulletin Number: 05062004
    FLEXIBLE SPARE TIRE HOIST TOOL. *EH
    Bulletin Number: 05068
    PRODUCT SAFETY RECALL REGARDING FRONT WHEEL SPEED SENSOR CORROSION. *TT
    Bulletin Number: 050864007
    OUTSIDE REARVIEW MIRROR HOUSINGS COME LOOSE FROM BASE. *TT
    Bulletin Number: 06-03-09-004H
    This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
    Bulletin Number: 060801
    SOME VEHICLES MAY EXPERIENCE A SQEAKING SOUND COMING FROM THE FRONT DOORS WHILE OPENING AND CLOSING. *SLC
    Bulletin Number: 070232001
    REDUCED STEERING EFFORT (DIAGNOSE/REPLACE STEERING WHEEL POSITION SENSOR). *KB
    Bulletin Number: 070801
    INFORMATION REGARDING PICK-UP BOX REINFORCMENT KITS, FOR WHEN ADDING TOOLBOXES OR LADDER RACKS. *SLC
    Bulletin Number: 071503
    REVISED REQUIREMENTS FOR INSTALLING THE RUNNING BOARD. *TT
    Bulletin Number: 080101
    SOME CUSTOMER MAY COMMENT THAT THE WINDOWS DO NOT DEFROST ON A TIMELY BASIS. *TT
    Bulletin Number: 08-089B
    BUICKCHEVROLETGMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE
    Bulletin Number: 08089-B
    GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
    Bulletin Number: 100401
    SUBJECT REGARDING CAMPAIGN 0093A - FRONT BRAKE PIPE IN CONTACT WITH THE BODY CROSS SILL. *TT
    Bulletin Number: 10222002
    REAR QUARTER GLASS SERVICE REPLACEMENT KITS MAY HAVE DEFORMED SEALING STRIPED WHEN INITIALLY REMOVED FROM THEIR PACKAGING CAUSING DEALERS TO REORDER. *TT
    Bulletin Number: 111200
    SOME CUSTOMERS MAY COMPLAIN THAT THEIR FULL-SIZE PICKUP TRUCKS MAY BE HARD TO START OR INTERMITTENTLY DOES NOT START. *TT
    Bulletin Number: 120299
    CUSTOMERS MAY COMPLAIN OF COOLANT LEAKS, LOW COOLANT LIGHT 'ON', OVERHEATING, NO HEAT, NO START, OR ODORS EMITTED FROM THE AIR CONDITIONING SYSTEM. *TT
    Bulletin Number: 131101
    INFORMATION ON 4-WHEEL DRIVE EXTENDED CAB, SHORT BED VEHICLES WITH 4-WHEEL DRIVE EXTENDED CAB, SHORT BED WITH A BUMP OR CLUNK ON STOP OR ACCELERATION. *TT
    Bulletin Number: 160801
    SUBJECT REGARDING NEW DOOR CHECK LINK. *JG
    Bulletin Number: 171201
    SUBJECT REGARDING STEERING SHAFT CLUNK CONDITION. *TT
    Bulletin Number: 180202
    CUSTOMERS MAY COMMENT ABOUT A BRAKE SQUEAK OR A NOISE, PARTICULARLY AFTER A COLD SOAK AND ON THE FIRST BRAKE APPLICATION. *TT
    Bulletin Number: 180900
    BRIEF INFORMATION CONCERNING PARKING BRAKE SHOE ADJUSTMENT. *TT
    Bulletin Number: 210900
    SUBJECT REGARDING POWER STEERING SYSTEM NOISE THAT REQUIRES REPLACEMENT OF THE RACK AND PINION ASSEMBLY ON TWO-WHEEL DRIVE MODELS. *TT
    Bulletin Number: 220101
    ON SOME VEHICLES, AFTER TURNING OFF THE VEHICLE, THE ABS MOTOR CONTINUES TO RUN. *TT
    Bulletin Number: 220102
    SOME FOUR-WHEEL DRIVE EXTENDED CAB SHORT BED MODELS MAY EXHIBIT A BUMP/CLUNK ON STOP OR ACCELERATION. *TT
    Bulletin Number: 230701
    SOME CUSTOMERS MAY COMMENT THAT THE CENTER CONSOLE LATCH MAY STICK OR WILL NOT OPEN. *TT
    Bulletin Number: 251001
    SOME EXTENDED CAB SHORT BED VEHICLES WITH FOUR-WHEEL DRIVE MAY EXHIBIT A BUMP OR CLUNK ON STOP OR ACCELERATION FROM A STOP. *TT
    Bulletin Number: 270901
    SOME VEHICLES EQUIPPED WITH 4-WHEEL DRIVE EXTENDED CAB AND SHORT BED MAY EXPERIENCE A BUMP OR CLUNK ON STOP OR ACCELERATION. *SLC
    Bulletin Number: 281100
    SOME VEHICLES EQUIPPED WITH INSTRUMENT PANEL CLUSTERS THAT CONTAIN A MESSAGE CENTER MAY HAVE CUSTOMER COMPLAINTS OF A CHANGE ENGINE OIL LAMP ILLUMINATION. *TT
    Bulletin Number: 3001
    THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIE
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 300701
    INFORMATION REGARDING FRONTAL WIND NOISE CONDITION. *YH
    Bulletin Number: 3009
    SUSPENSION VIBRATION OR FRAME BEAMING AT 40 - 60 MPH. *KB UPDATED 8/25/08. *PE
    Bulletin Number: 3009A
    SUSPENSION VIBRATION OR FRAME BEAMING AT 40 -60 MPH. *MJ
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3015
    6.0L LQ4 VIN U ENGINE RESTRICTION. *TT
    Bulletin Number: 3038
    ENGINE TICK, RATTLE OR KNOCK NOISE AFTER CYLINDER HEAD GASKET REPLACEMENT ON THE 6.0L ENGINE. *TT
    Bulletin Number: 3054
    REPLACEMENT FLEXPLATE MAY HAVE LARGER BOLT HOLES THAN THE ORIGINAL FLEXPLATE. *TT
    Bulletin Number: 3055
    SERVICE ENGINE SOON LIGHT WITH A P0300 MISFIRE DUE TO MISFIRES MAINLY ON CYLINDER 7. *TT
    Bulletin Number: 3056
    CHECK ENGINE LIGHT WITH A P0300 DUE TO 2-4 CYLINDERS MISFIRING ON THE SAME BANK OF THE ENGINE. *TT
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 3086
    AIR CONDITIONER (A/C) LOW PRESSURE SWITCH DIAGNOSTIC TOOL. CURRENTLY THE A/C LOW PRESSURE SWITCH OPEN/CLOSE PRESSURES CANNOT BE ACCURATELY DETERMINED BY MEASURING PRESSURE AT THE LOW SIDE SERVICE PORT. *TT
    Bulletin Number: 3107
    P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC
    Bulletin Number: 3119
    ENGINEERING INVESTIGATION - CATALYTIC CONVERTER REPLACEMENT. *SC
    Bulletin Number: 3121
    EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC
    Bulletin Number: 3121
    EXHAUST VIBRATION RESONANCE OR MOAN IN VEHICLES WITH GEN III V8 ENGINES. *TC
    Bulletin Number: 3128
    ALL FULL SIZE TRUCKS PICK UP BOX SHEET METAL FRACTURE/DAMAGE WITH AFTERMARKET ACCESSORIES INSTALLED. *SC
    Bulletin Number: 3144
    SUPPLEMENT TO 00-02-35-003F CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL. *SC
    Bulletin Number: 3156
    261 TRANSFER CASE DRIVELINES GROWL 1100-1200 RPM. *TT
    Bulletin Number: 3232
    1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT
    Bulletin Number: 3259C
    4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
    Bulletin Number: 3267
    DIAGNOSTIC TROUBLE CODE P0128 OR ENGINE WILL NOT REACH OPERATING TEMPERATURE. *SC
    Bulletin Number: 3276
    4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *TT
    Bulletin Number: 3300
    HORN INOPERATIVE AT TIMES. *KB
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 3300C
    APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT
    Bulletin Number: 3325
    SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *TT
    Bulletin Number: 3340
    LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
    Bulletin Number: 3349
    4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT
    Bulletin Number: 3364
    REAR AXLE RETAINER BUTTON BREAKAGE. *EH
    Bulletin Number: 3373
    SIR LIGHT ON STEADY AFTER BULB TEST AND NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT
    Bulletin Number: 3386
    LACK OF STEERING ASSIST OR SHUDDER DURING PARKING LOT TYPE MANEUVERS. *TT
    Bulletin Number: 3389
    FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA
    Bulletin Number: 3424
    ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
    Bulletin Number: 3455
    SUPPLEMENT TO 04094 FRONT WHEEL SPEED SENSOR CORROSION. *TT
    Bulletin Number: 3464
    DOOR HINGE REPLACEMENT KIT. *TT
    Bulletin Number: 3526
    INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT
    Bulletin Number: 3691B
    GENERATION III V8 ENGINE PISTON REPAIRS. *TT
    Bulletin Number: 3777
    FUEL AND TEMPERATURE GAUGE INOPERATIVE, LOW FUEL AND BATTERY LIGHT ON, PRNDL INOPERATIVE. *TT
    Bulletin Number: 3782
    FOG LAMPS INOPERATIVE. *TT
    Bulletin Number: 4030
    NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB
    Bulletin Number: 4231
    SERVICE VME. SUPPLEMENT TO 00-02-35-003L. UPDATE ON NEW I-SHAFT. *KB
    Bulletin Number: 865022
    COMMENTS OF A CLUNK OR A THUMP NOICE FROM REAR OF VEHICLE WHEN BRAKES ARE APPLIED.
    Bulletin Number: 865024
    COMPLAINTS ABOUT A SQUEAL NOISE COMING FROM THE BRAKES. *TT
    Bulletin Number: 8651520
    COMMENTS ABOUT A SQUEAK NOISE WHEN OPENING OR CLOSING THE FRONT DOORS. *TT
    Bulletin Number: 866506
    SOME VEHICLES MAY EXPERIENCE ENGINE IDLE SHAKE IN DRIVE, PARK, OR NEUTRAL. *YC
    Bulletin Number: 868309
    EXPERIENCING RATTLE NOISES IN INSTRUMENT PANEL COMPARTMENT. *TT
    Bulletin Number: 98062
    PRODUCT RECALL CAMPAIGN TO TORQUE THE STEERING GEAR TO FRAME BOLTS TO THE PROPER SPECIFICATION. *TT
    Bulletin Number: 99009
    SUBJECT REGARDING EXHAUST GAS RECIRCULATION VALVE (EGR) MISBUILDS. *TT
    Bulletin Number: 990308002A
    FRONT SUSPENSION COIL SPRING NOISE. *TT
    Bulletin Number: 990309002
    EXPERIENCING A VIBRATION AND LATERAL SHAKE ON SMOOTH ROAD SURFACES. *TT
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003B
    SOME OWNERS MAY COMMENT ON A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990421003C
    FRONT WHEELS SLIPPING WITH VEHICLE IN FOUR WHEEL DRIVE. *TT
    Bulletin Number: 990604036
    SUBJECT ON VARIOUS DRIVEABILITY CONCERNS-SES OR OIL LEVEL LAMP ILLUMINATES, SPARK KNOCK, EXHAUST POPPING. *MJS
    Bulletin Number: 990730009
    SUBJECT PERTAINING TO HARSH 1 - 2 AND 3 - 2 SHIFTS. *TT
    Bulletin Number: 990730010
    DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730010A
    A DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: 9908110004
    SOME OWNERS MAY COMPLAIN OF SQUEAK OR RATTLE NOISE FROM FRONT HINGE PILLAR / INSTRUMENT PANEL AREA. *TT
    Bulletin Number: 990848001
    CONCERNS WITH WIND NOISE FROM REAR QUARTER WINDOW. *TT
    Bulletin Number: 990850004
    SUBJECT REGARDING SEAT NOISE / VIBRATION - CREAK IN FRONT SEAT CUSHION, RATTLE / VIBRATION IN 40% FRONT SEAT, JINGLE IN 20% FOLDING CENTER SEAT. *TT
    Bulletin Number: 990850005
    EXPERIENCING RATTLE NOISE AT REAR SEAT UPPER ATTACHMENT WHERE THE SEAT CONNECTS WITH THE REAR CAB WALL. *TT
    Bulletin Number: 990864027
    CUSTOMER MAY COMMENT THAT A HIGH EFFORT IS REQUIRED TO CLOSE EITHER FRONT DOOR. *TT
    Bulletin Number: 990864029
    EXPERIENCING A RATTLE TYPE NOISE COMING FROM THE DRIVER'S OR PASSENGER'S FRONT SIDE DOOR. *TT
    Bulletin Number: 99109
    RECALL CAMPAIGN REGARDING EXHAUST GAS RECIRCULATION VALVE MISBUILDS. *TT
    Bulletin Number: PIP3259J
    This Preliminary Information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will nee
    Bulletin Number: PIP-4138K
    GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM
    Bulletin Number: PIP4138L
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP5072
    This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch
    Bulletin Number: PIT-3046E
    GMC: FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL, CAUSING THE LOW FUEL LIGHT TO ILLUMINATE. *PE
    Bulletin Number: PIT3227J
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227M
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3237G
    This Preliminary Information communication provides information to the technician about the percentage of UV protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces UV rays down to 4% or l
    Bulletin Number: PIT3665C
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665E
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: SB-13-05-22-001
    CHEVROLET/GMC/CADILLAC: ANYTIME HYDRAULIC BRAKE PIPES ASSEMBLY NEED REPLACING, PRE-FORMED AND PRE-FLARED BRAKE PIPES ARE AVAILABLE, EXCEPT REAR AXLE CROSSOVER PIPE. MODEL 1999-2007 SILVERADO, SIERRA, 2000-2006 ESCALADE MODELS, AVALANCHE,
    1999 GMC SIERRA 1500
    Bulletin Number: 010730002B
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730020
    SUBJECT ORDERING REFERENCE TABLE FOR ORDERING THE NEW VALVE BODY, SPACER PLATE AND GASKET KIT. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 010861001
    EXPERIENCING CLUNK NOISE FROM FRONT OF VEHICLE. VEHICLES EXPOSED TO EXTREME OFF-ROAD CONDITIONS OR SNOW PLOWING ARE MORE PRONE TO DEVELOP THIS CONDITION. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 990309002
    EXPERIENCING A VIBRATION AND LATERAL SHAKE ON SMOOTH ROAD SURFACES. *TT
    Bulletin Number: PIE-0043
    CHEVROLET:GMC: ENGINEERING INFORMATION-FUEL TANK PRESSURE SENSOR, DTCS P0446, P0451 OR P0454 SET. GMC ENGINEERING IS ATTEMPTING TO DETERMINE THE ROOT CAUSE OF THE ABOVE CONCERN. *PE
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP5339A
    This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General Motors does not condone the removal of the original equippe
    Bulletin Number: PIT3227P
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3237F
    This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet ra
    Bulletin Number: PIT-3665-D
    THIS PRELIMINARY INFORMATION COMMUNICATION ADVISES THE TECHNICIAN THAT THE HYDRO-BOOST IS NOT SERVICEABLE AND WILL NEED TO BE REPLACED IF THE BRAKE PEDAL MOVES OR APPLIES ON ITS OWN AT A FULL TURN.
    Bulletin Number: PIT5669
    This Preliminary information communicates the need to contact SPAC until GM CCA has sufficient stock.
    Bulletin Number: PIT5669A
    This Preliminary information communicates the need to contact SPAC until GM CCA has sufficient stock.
    Bulletin Number: SB-06-02-32-013B
    SAAB/HUMMER/GM: DIAGNOSTIC TIPS/RECOMMENDATIONS WHEN POWER STEERING PUMP REPLACEMENT IS NECESSARY. ANALYSIS OF RETURNED POWER STEERING (PS) PUMPS THAT HAD BEEN REPLACED FOR NOISE, NO POWER ASSIST, NO OR LOW PRESSURE AND LEAKING CONDITIO
    1999 GMC SIERRA 2500
    Bulletin Number: 010417001
    SOME EXTENDED AND CREW CAB LONG BOX PICKUP MODELS INCLUDING 1999 AND 2001 CHEVROLET K2500 MODELS WITH AUTOMATIC TRANSMISSION MAY EXHIBIT A VIBRATION (LAUNCH SHUDDER) DURING ACCELERATION FROM 0-40 KM/H (0-25).
    Bulletin Number: 010417001A
    SOME CUSTOMERS MAY COMMENT ON A VIBRATION DURING ACCELERATION FROM 0 - 40 KM/H (0 - 25 MPH). *TT
    Bulletin Number: 010417001B
    SUBJECT REGARDING LAUNCH SHUDDER ON ACCELERATION (INSTALL NEW ONE-PIECE PROPELLER SHAFT) *JG
    Bulletin Number: 010730002B
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730020
    SUBJECT ORDERING REFERENCE TABLE FOR ORDERING THE NEW VALVE BODY, SPACER PLATE AND GASKET KIT. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 270801
    INFORMATION REGARDING COLLAPSED FUEL TANK INCLUDING GMT 400 SIERRA AND CHEVROLET PICK-UP. *YH
    Bulletin Number: CSP-10414
    GMC/CHEVROLET: SEE DOCUEMTN SEARCH BUTTON FOR OWNER LETTER. AUXILIARY BATTERY FEED MAY CAUSE FUSIBLE LINK TO MELT AND OPEN CIRCUIT TO PREVENT DAMAGE OR FIRE IN WIRING HARNESS, DUE TO ELECTRICAL OVER LOAD. *PE
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIT3227P
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3237F
    This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet ra
    1999 GMC SIERRA 3500
    Bulletin Number: 010417001
    SOME EXTENDED AND CREW CAB LONG BOX PICKUP MODELS INCLUDING 1999 AND 2001 CHEVROLET K2500 MODELS WITH AUTOMATIC TRANSMISSION MAY EXHIBIT A VIBRATION (LAUNCH SHUDDER) DURING ACCELERATION FROM 0-40 KM/H (0-25).
    Bulletin Number: 010417001A
    SOME CUSTOMERS MAY COMMENT ON A VIBRATION DURING ACCELERATION FROM 0 - 40 KM/H (0 - 25 MPH). *TT
    Bulletin Number: 010417001B
    SUBJECT REGARDING LAUNCH SHUDDER ON ACCELERATION (INSTALL NEW ONE-PIECE PROPELLER SHAFT) *JG
    Bulletin Number: 010604037B
    INFORMATION REGARDING FUEL TRANSFER PUMP INOPERATIVE. *YH
    Bulletin Number: 010730002B
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730020
    SUBJECT ORDERING REFERENCE TABLE FOR ORDERING THE NEW VALVE BODY, SPACER PLATE AND GASKET KIT. *TT
    Bulletin Number: 010730021
    THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
    Bulletin Number: 04292004
    ENGINE MAY HAVE A CONDITION IN WHICH THE EXHAUST VALVE STEM MAY BECOME DEFORMED. THIS INCLUDES 1999-01 CHEVROLET AND GMC 4500 AND 5500 MODELS. *EH
    Bulletin Number: 10-08-64-002B
    This warranty administration bulletin provides information on what should be considerd warranty damage or damage that was at fault of the cutomer and how to properly claim them on the warranty paperwork
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 270801
    INFORMATION REGARDING COLLAPSED FUEL TANK INCLUDING GMT 400 SIERRA AND CHEVROLET PICK-UP. *YH
    Bulletin Number: PIP3366C
    This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIT3098F
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    Bulletin Number: PIT3098G
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    Bulletin Number: PIT3227P
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3237F
    This Preliminary Information communication provides information to the technician about the percentage of Ultraviolet protection or tint offered by the windshield or side glass. Technician should be advised Windshield reduces Ultraviolet ra
    Bulletin Number: PIT3665F
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    Bulletin Number: PIT3665G
    This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
    1999 GMC SILVERADO
    Bulletin Number: 000604007B
    EXPERIENCING INCREASED ACCELERATOR PEDAL EFFORT. *TT
    Bulletin Number: 010101
    SOME VEHICLES MAY EXPERIENCE REPEAT FUEL PUMP FAILURES. *SLC
    Bulletin Number: 010526001
    LOW EFFORT PARKING BRAKE APPLY SYSTEM. *TT
    Bulletin Number: 010604006
    SOME CUSTOMERS MAY COMMENT ON A LEAN HESITATION, SAG OR STUMBLE PRESENT DURING LIGHT TO MODERATE ACCELERATIONS. *TT
    Bulletin Number: 010864014
    SUBJECT REGARDING DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL (REPAIR LOCK LEVER) *JG
    Bulletin Number: 010864014
    SUBJECT ON DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL. *YH
    Bulletin Number: 010864015
    INFORMATION REGARDING FRONT AND REAR SIDE ACCESS DOOR NOISE. *YH
    Bulletin Number: 010866005
    INFORMATION REGARDING NEW PICKUP BOX REINFORCEMENT KITS WHICH ARE AVAILABLE FOR CUSTOMERS WHO MAY WANT TO INSTALL A CROSS TOOLBOX, SIDE BOX, OR A LADDER RACK SYSTEM AS AN ACCESSORY. *TT
    Bulletin Number: 020201
    THIS IS A PRODUCT UPDATE VME THAT INVOLVES CERTAIN PICK-UP TRUCKS. AS INDICATED IN SERVICE BULLETIN NUMBER 00-08-42-010, RELATIVE TO THE DAYTIME RUNNING LIGHTS BEING INOPERATIVE, THE REPLACEMENT BULB IS NOW AVAILABLE. *TT
    Bulletin Number: 021000
    SUBJECT REGARDING CUSTOMER COMPLAINT OF WHISTLE AND WIND RUSH OR FLUTTER TYPE NOISE. *TT
    Bulletin Number: 050301
    THE SEATBELT REPLACEMENT PARTS DO NOT MATCH OR ARE UNABLE TO LATCH TO THE EXISTING BELT. *TT
    Bulletin Number: 060801
    SOME VEHICLES MAY EXPERIENCE A SQEAKING SOUND COMING FROM THE FRONT DOORS WHILE OPENING AND CLOSING. *SLC
    Bulletin Number: 070801
    INFORMATION REGARDING PICK-UP BOX REINFORCMENT KITS, FOR WHEN ADDING TOOLBOXES OR LADDER RACKS. *SLC
    Bulletin Number: 080101
    SOME CUSTOMER MAY COMMENT THAT THE WINDOWS DO NOT DEFROST ON A TIMELY BASIS. *TT
    Bulletin Number: 111200
    SOME CUSTOMERS MAY COMPLAIN THAT THEIR FULL-SIZE PICKUP TRUCKS MAY BE HARD TO START OR INTERMITTENTLY DOES NOT START. *TT
    Bulletin Number: 160801
    SUBJECT REGARDING NEW DOOR CHECK LINK. *JG
    Bulletin Number: 180900
    BRIEF INFORMATION CONCERNING PARKING BRAKE SHOE ADJUSTMENT. *TT
    Bulletin Number: 210900
    SUBJECT REGARDING POWER STEERING SYSTEM NOISE THAT REQUIRES REPLACEMENT OF THE RACK AND PINION ASSEMBLY ON TWO-WHEEL DRIVE MODELS. *TT
    Bulletin Number: 220101
    ON SOME VEHICLES, AFTER TURNING OFF THE VEHICLE, THE ABS MOTOR CONTINUES TO RUN. *TT
    Bulletin Number: 270901
    SOME VEHICLES EQUIPPED WITH 4-WHEEL DRIVE EXTENDED CAB AND SHORT BED MAY EXPERIENCE A BUMP OR CLUNK ON STOP OR ACCELERATION. *SLC
    Bulletin Number: 990309002
    EXPERIENCING A VIBRATION AND LATERAL SHAKE ON SMOOTH ROAD SURFACES. *TT
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990604036
    SUBJECT ON VARIOUS DRIVEABILITY CONCERNS-SES OR OIL LEVEL LAMP ILLUMINATES, SPARK KNOCK, EXHAUST POPPING. *MJS
    Bulletin Number: 990730009
    SUBJECT PERTAINING TO HARSH 1 - 2 AND 3 - 2 SHIFTS. *TT
    Bulletin Number: 990730010
    DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990730010A
    A DRIVELINE VIBRATION / GROWL NOISE. *TT
    Bulletin Number: 990848001
    CONCERNS WITH WIND NOISE FROM REAR QUARTER WINDOW. *TT
    Bulletin Number: 990850004
    SUBJECT REGARDING SEAT NOISE / VIBRATION - CREAK IN FRONT SEAT CUSHION, RATTLE / VIBRATION IN 40% FRONT SEAT, JINGLE IN 20% FOLDING CENTER SEAT. *TT
    Bulletin Number: 990850005
    EXPERIENCING RATTLE NOISE AT REAR SEAT UPPER ATTACHMENT WHERE THE SEAT CONNECTS WITH THE REAR CAB WALL. *TT
    Bulletin Number: 990864029
    EXPERIENCING A RATTLE TYPE NOISE COMING FROM THE DRIVER'S OR PASSENGER'S FRONT SIDE DOOR. *TT
    1999 GMC SONOMA
    Bulletin Number: 00032
    SOME CUSTOMERS MAY EXPERIENCE ILLUMINATION OF THE SERVICE ENGINE SOON (SES) LIGHT AND CODE P0300 (GENERAL MISFIRE), WITH DRIVEABILITY COMPLAINTS OF ENGINE MISFIRE, ROUGH IDLE AND HESITATION. **MR
    Bulletin Number: 00059
    SOME CUSTOMERS MAY HAVE PURCHASED VEHICLES EQUIPPED WITH THE ZR2 SUSPENSION PACKAGE THAT MAY HAVE HAD AN ERROR ON THE WINDOW STICKER. THE LABEL LISTED DAYTIME RUNNING LAMPS (DRL) AS A STANDARD FEATURE ON THE VEHICLE, BUT THE DRL FEATURE WA
    Bulletin Number: 00059
    SOME CUSTOMERS MAY HAVE PURCHASED CERTAIN VEHICLES EQUIPPED WITH THE ZR2 SUSPENSION PACKAGE THAT MAY HAVE HAD AN ERROR ON THE WINDOW STICKER. THE LABEL LISTED DAYTIME RUNNING LAMPS (DRL) AS A STANDARD FEATURE ON THE VEHICLE, BUT THE DRL F
    Bulletin Number: 00059
    SUBJECT REGRDING SPECIAL POLICY ADJUSTMENT - DAYTIME RUNNING LAMPS ACTIVATION. *TT
    Bulletin Number: 00143
    SPECIAL POLICY ADJUSTMENT REGARDING THE DAYTIME RUNNING LAMPS ACTIVATION. *TT
    Bulletin Number: 00502B
    DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *TT
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010856001
    SOME CUSTOMERS MAY COMMENT THAT THE SECURITY LAMP ILLUMINATES WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE SECURITY LAMP IS ILLUMINATED; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE S
    Bulletin Number: 01136C
    CLUNK NOISE FELT THROUGH FLOOR PAN. *TT
    Bulletin Number: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 01642
    IPC (INSTRUMENT PANEL CLUSTER) GAUGE FLUCTUATION AFTER KEY-OFF. *TT
    Bulletin Number: 01655
    REPEAT DIAGNOSTIC TROUBLE CODE (DTC) P0410 WITH WATER IN THE AIR PUMP. *MJ
    Bulletin Number: 01727
    4.3 L35 LU3 RATTLE OR BUZZ NOISE FROM ENGINE. SIT BULLETIN 1457619. *TT
    Bulletin Number: 02010
    IPC (INSTRUMENT PANEL CLUSTER) INTERIOR HEAD LAMPS FLICKER ON 99-04 CHEVROLET, GMC AND CADILLAC FULL SIZE TRUCKS AND UTILITIES AS WELL AS OTHER MODELS. *TT
    Bulletin Number: 020138005
    REVISED HEATER / VENT MODULE REPLACEMENT. *TT
    Bulletin Number: 020421005
    SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
    Bulletin Number: 020421005A
    SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 020857004
    SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT
    Bulletin Number: 02086
    4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
    Bulletin Number: 020864007
    SOME CUSTOMERS MAY COMMENT THAT THE THIRD DOOR IS HARD TO OPEN AND/OR THE DOOR HANDLE MAY BE BROKEN FOR 1996-2002 CHEVROLET AND GMC S/T EXTENDED CAB PICKUP MODELS.. *SLC
    Bulletin Number: 030601024A
    RATTLE NOISE IN ENGINE. *TT
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 040603002
    DIAGNOSTIC INFORMATION FOR INTERMITTENT VEHICLE NO CRANK DEAD BATTERY. *EH
    Bulletin Number: 040604015
    CHECK ENGINE LIGHT ON, DIAGNOSTIC TROUBLE CODE (DTC) P0410 SET. *TT
    Bulletin Number: 041002
    INFORMATION ON OVER TORQUING OR A REVERSE BEDRAIL INSTALLATION. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 060601
    INFORMATION REGARDING IMPROVED BUS SEAT DECLINER ASSEMBLIES, THE HANDLE ON THE RECLINER ASSEMBLY IS ATTACHED WITH A NUMBER 20 TORQUE WITH A SHANK LENGTH OF 20 MILLIMETERS. *SLC
    Bulletin Number: 090801
    CUSTOMERS MAY COMPLAIN OF EXCESSIVE OIL CONSUMPTION AND HAVING TO ADD OIL BETWEEN CHANGES. *JG
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 2010
    INSTRUMENT PANEL CLUSTER (IPC) INTERIOR HEAD LAMPS FLICKER. *TT
    Bulletin Number: 250102
    CONCERNS WITH EXCESSIVE EFFORT OR BREAKING OF THE THIRD DOOR HANDLE ON EXTENDED CAB PICK UPS. *TT
    Bulletin Number: 250202
    INFORMATION ON REPLACING CORRODED TRAILER PRE-WIRE HARNESS AT THE REAR BUMPER. *TT
    Bulletin Number: 251001
    SOME THREE DOOR PICK-UPS MAY HAVE A THIRD DOOR HANDLE THAT BREAKS OR IS HARD TO OPERATE. *TT
    Bulletin Number: 260702
    SOME VEHICLES MAY EXHIBIT A NO START CONDITION ADTER SITTING OVER 24 HOURS AND / OR REAR TAILGATE GLASS IS INOPERATIVE. *TT
    Bulletin Number: 270901
    SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
    Bulletin Number: 280201
    SOME CUSTOMERS MAY COMMENT THAT THE HEADLIGHTS OR INTERIOR LIGHTS FLICKER WHILE DRIVING AT NIGHT. *TT
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 300800
    SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *TT
    Bulletin Number: 300800
    SOME OWNERS MAY COMMENT ON A HISSING OR AIR RUSH NOISE BEING PRODUCED IN THE THROTTLE BODY. *TT
    Bulletin Number: 3031A
    DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *TT
    Bulletin Number: 3046A
    FUEL GAUGE FLUCTUATION IN PARK OR NEUTRAL. *TT
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 3130
    INSTRUMENT CLUSTER PRNDL INOPERATIVE AND OR BATTERY LIGHT ON. *SC
    Bulletin Number: 3170B
    INSTRUMENT PANEL CLUSTER INTERIOR AND/OR HEAD LAMPS FLICKER. *TT
    Bulletin Number: 3170C
    INSTRUMENT PANEL CLUSTER (IPC) INTERIOR AND/OR HEAD LAMPS FLICKER. *TC
    Bulletin Number: 3176A
    HEAT COMING FROM VENTS WITH HVAC OFF. *TT
    Bulletin Number: 3227
    TAILGATE CABLE SLACK. THIS INCLUDES 1998-2006 CHEVROLET AND GMC FULL AND MID SIZE TRUCKS. *EH UPDATED. *KB
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 3359
    INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT
    Bulletin Number: 3777
    FUEL AND TEMPERATURE GAUGE INOPERATIVE, LOW FUEL AND BATTERY LIGHT ON, PRNDL INOPERATIVE. *TT
    Bulletin Number: 4114
    CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB
    Bulletin Number: 990602012D
    SUBJECT REGARDING RUST IN COOLING SYSTEM, HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS (FLUSH COOLING SYSTEM). NLM
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP-3366-B
    CADILLAC/CHEVROLET/GMC/HUMMER: SOME SUVS AND TRUCKS ARE EXHIBITING A CONDITION WHERE BY GRINDING/RATCHETING TYPE NOISE COMING FROM AUTOMATIC TRANSMISSION WHEN SHIFTING INTO PARK WHILE IN 4WD LOW (4LO) RANGE. *PE
    Bulletin Number: PIP3366C
    This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5340
    This Preliminary Information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a harsh 1-2 upshift and the Check Engine Light or Service Engine
    Bulletin Number: PIP5340A
    THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT AFTER A TRANSMISSION OR TORQUE CONVERTER REPLACEMENT THE VEHICLE MAY HAVE A HARSH 1-2 UPSHIFT AND THE CHECK ENGINE LIGHT OR SERVICE ENGINE
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT3227H
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227J
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227K
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227L
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227M
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    Bulletin Number: PIT3227P
    This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace any parts for this concern. Please communicate to the customer
    1999 GMC S SERIES
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 010601030
    SOME OWNERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION, AND HAVING TO ADD OIL BETWEEN OIL CHANGES. *TT
    Bulletin Number: 010601030A
    SOME OWNERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010863001
    SUBJECT ON HOOD HINGE RATTLE COMING FROM EITHER OR BOTH FRONT CORNERS OF THE INSTRUMENT PANEL NEAR THE HOOD HINGE AREAS FOR 1995 - 2002 PICKUP AND UTILITY MODELS. *ET
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 990601020
    SOME CUSTOMERS MAY COMMENT ABOUT A KNOCKING OR GRINDING NOISE WITH THE ENGINE RUNNING. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: 990850014
    CONCERNS WITH DRIVER / PASSENGER SEAT ADJUSTER SWITCH BEZEL AT SEAT WILL NOT STAY FASTENED. *TT
    Bulletin Number: 990850019
    CONCERNS THAT THE DRIVER OR PASSENGER FRONT POWER SEAT FORWARD AND REARWARD FUNCTION IS INOPERATIVE. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1999 GMC S/T JIMMY
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC S/T PICKUP
    Bulletin Number: 000604053
    SOME OWNERS MAY COMMENT ON A HISS NOISE AT CLOSED THROTTLE ONLY. IT MAY SOUND SIMILAR TO A BELT NOISE OR A POWER STEERING PUMP NOISE WHEN IT IS COLD. *TT
    Bulletin Number: 010729001
    SOME OWNERS MAY COMMENT ON THE MANUAL TRANSMISSION COMING OUT OF GEAR. TYPICALLY 1ST GEAR IS MOST AFFECTED. *TT
    Bulletin Number: 111200
    SOME CUSTOMERS MAY COMPLAIN THAT THEIR FULL-SIZE PICKUP TRUCKS MAY BE HARD TO START OR INTERMITTENTLY DOES NOT START. *TT
    1999 GMC S/T SERIES
    Bulletin Number: 000604003B
    ROUGH IDLE AFTER START, AND/OR A SERVICE ENGINE SOON (SES) LIGHT. VARIOUS MODELS INCLUDING THE 1995 CHEVROLET AND GMC S/T MODELS. *TT
    Bulletin Number: 000730022B
    A NO REVERSE, NO SECOND GEAR, OR NO FOURTH GEAR CONDITION. *TT UPDATED *EH
    Bulletin Number: 010605006
    SUBJECT REGARDING EXHAUST SYSTEM RUMBLE / RATTLE NOISE. *JG
    Bulletin Number: 010730012
    INFORMATION PERTAINING TO THE NEW CONTROL VALVE BODY, SPACER PLATE AND GASKETS FOR THE 4L60-E AUTOMATIC TRANSMISSION. *TT
    Bulletin Number: 010730023
    SOME OWNERS WITH VEHICLES BUILT BEFORE JANUARY 15,1999 MAY COMMENT ON A HARSH 1-2 UPSHIFT AND MAY ALSO HAVE A CHECK ENGINE LIGHT. *ET
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    1999 GMC SUBURBAN
    Bulletin Number: 00044
    SUBJECT REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 00152
    CAMPAIGN PARTS BULLETIN REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 010601029B
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010856002
    SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE S
    Bulletin Number: 010856004
    INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC
    Bulletin Number: 010856004A
    INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 020307002
    REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT
    Bulletin Number: 020421005
    SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
    Bulletin Number: 020421005A
    SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
    Bulletin Number: 020525002
    SUBJECT REGARDING REVISED WHEEL SPEED SENSOR REPLACEMENT PROCEDURE. *TT
    Bulletin Number: 02086
    4L60E, 4L65E INTERMITTENT NEUTRAL FROM A STOP OR STEADY SPEED. *TT
    Bulletin Number: 030236002
    REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH
    Bulletin Number: 030730056
    4L60-E AUTOMATIC TRANSMISSION OIL PUMP FIRST AND SECOND DESIGN IDENTIFICATION. *TT
    Bulletin Number: 040604088
    REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 08-089B
    BUICKCHEVROLETGMC SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. CSC LETTER WAS RECEIVED. *PE
    Bulletin Number: 08089-B
    GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 3002
    4L60E/4L65E INTERMITTENT NEUTRAL CONDITION WHILE ACCELERATING FROM A STOP OR WHILE DRIVING. *TT 1999-2006 GM CARS, LIGHT DUTY TRUCKS AND UTILITIES. *TT
    Bulletin Number: 3005
    93-00 FULL SIZE UTILITIES (GMT 400 OLD STYLE ONLY) AC BLOWS WARM AND THE HIGH SIDE PRESSURE IS TOO HIGH. *MJ
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3340
    LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
    Bulletin Number: 3389
    FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA
    Bulletin Number: 3424
    ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
    Bulletin Number: 4030
    NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB
    Bulletin Number: 990524001
    SOME CAB CHASSIS, CREW CAB, AND PICKUP MODELS MAY EXHIBIT A BRAKE LEAD / PULL AND FRONT BRAKE WEAR. *TT
    Bulletin Number: 990524001A
    BRAKE LEAD/PULL AND FRONT BRAKE WEAR. *MJS
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP3259J
    This Preliminary Information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will nee
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5072
    This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch
    Bulletin Number: PIP5280
    This Preliminary Information communication provides information to the technician about vehicles that may have a buzz noise at idle after fuel pressure regulator replacement. Technician will need to gain access to the fuel pump. After gaini
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    1999 GMC TAHOE
    Bulletin Number: 010139007
    SUBJECT REGARDING LOSS OF HVAC SYSTEM MODE AND/OR TEMPERATURE CONTROL. *TT
    Bulletin Number: 010856004
    INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC
    Bulletin Number: 010856004A
    INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
    Bulletin Number: 020525002
    SUBJECT REGARDING REVISED WHEEL SPEED SENSOR REPLACEMENT PROCEDURE. *TT
    Bulletin Number: 020604023
    SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (SPARK KNOCK) DURING ACCELERATION AND / OR ILLUMINATED MALFUNCTION INDICATOR LAMP WITH DIAGNOSTIC TROUBLE CODE P0332 SET. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    1999 GMC TOPKICK
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC T SERIES
    Bulletin Number: 000138005A
    SOME CUSTOMERS MAY COMMENT ABOUT INSTABILITY OF THE A/C CONDENSER OR THAT THE A/C SYSTEM IS INOPERATIVE. *TT
    Bulletin Number: 000601023A
    INFORMATION USED WHEN DIAGNOSING NOISE CONDITIONS SUCH AS ENGINE RATTLE NOISE, SPARK KNOCK AT 2000 - 2500 RPM RANGE, UNDER A MODERATE TO HEAVY LOAD WITH A WARMED UP ENGINE. *TT
    Bulletin Number: 000604003
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, AND / OR A SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED. *TT
    Bulletin Number: 000604003A
    SOME CUSTOMERS MAY COMMENT ON ROUGH IDLE AFTER START UP, ESPECIALLY AFTER SETTING OVERNIGHT. *TT
    Bulletin Number: 000604014
    SOME CUSTOMERS MAY COMMENT ON HARD, NO, OR SLOW START, BACKFIRE OR KICKBACK DURING CRANK / START, GRINDING OR UNUSUAL NOISES DURING CRANK, DIAGNOSTIC TROUBLE CODE P0338. *TT
    Bulletin Number: 00076
    SOME VEHICLES EQUIPPED WITH BENDIX ABS AIR BRAKES HAVE A CONDITION IN WHICH THE VEHICLE MAY HAVE UNWANTED TEMPORARY ABS ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 000851001
    SOME CUSTOMERS MAY COMMENT THAT THE BLACK PLASTIC HOUSING AROUND THE OUTSIDE REAR VIEW MIRROR TURNS CHALKY OR IS DULL IN COLOR. *TT
    Bulletin Number: 000863002
    SOME DRIVERS MAY COMMENT ON AN IMPROPER FIT / APPEARANCE BETWEEN THE CAB AND THE FRONT FENDER EXTENSIONS. *TT
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 00863008
    SUBJECT REGARDING MISALIGNMENT OF AIR INTAKE DUCT WHEN CLOSING CAB. *TT
    Bulletin Number: 010420005
    INFORMATION REGARDING CORRECT VEHICLE APPLICATION FOR EATON. 1990-2002 CHEVROLET AND GMC C-SERIES CONVENTIONAL AND T-SERIES TILT CAB MEDIUM DUTY MODELS. *YH
    Bulletin Number: 010602011
    INFORMATION REGARDING CHEVROLET AND GMC 6-7F MEDIUM DUTY TILT CAB MODELS WITH ISUZU DIESEL ENGINE, ENGINE OVERHEATS, TEMPERATURE GAUGE READS HOT, AUDIBLE WARNING ALARM SOUNDS, AND CHECK GAUGE LAMP ON. *YH
    Bulletin Number: 010604009
    ON CERTAIN MODELS INCLUDING MY2000 - 2001 CHEVROLET AND GMC WT5500 SERIES, THE SERVICE ENGINE SOON (SES) INDICATOR IS ILLUMINATED WITH DIAGNOSTIC TROUBLE CODE 0226 SET. *TT
    Bulletin Number: 010604037
    TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT
    Bulletin Number: 010604037B
    INFORMATION REGARDING FUEL TRANSFER PUMP INOPERATIVE. *YH
    Bulletin Number: 010604039
    SOME VEHICLES MAY EXHIBIT A SERVICE ENGINE SOON LAMP ON, MALFUNCTION INDICATOR LAMP ILLUMINATES INTERMITTENTLY, ANTI-LOCK BRAKE SYSTEM WARNING LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODES SET, AND / OR BLOWN FUSES. *TT
    Bulletin Number: 010731003
    CONCERNS ABOUT A SLIPPING CLUTCH OR EARLY CLUTCH FAILURE. *TT
    Bulletin Number: 010863001
    SUBJECT ON HOOD HINGE RATTLE COMING FROM EITHER OR BOTH FRONT CORNERS OF THE INSTRUMENT PANEL NEAR THE HOOD HINGE AREAS FOR 1995 - 2002 PICKUP AND UTILITY MODELS. *ET
    Bulletin Number: 02006
    THIS MESSAGE ANNOUNCES RECALL 02006 REGARDING A CONDITION IN WHICH THE CLUTCH MASTER CYLINDER PUSH ROD END THAT ATTCHES TO THE CLUTCH PEDAL PIN MAY WEAR TO THE POINT OF NOT PERFORMING AS INTENDED. *TT
    Bulletin Number: 02006A
    SUBJECT REGARDING RECALL 02006A REVISION - CLUTCH MASTER CYLINDER PUSHROD WEAROUT. *TT
    Bulletin Number: 020137002
    SUBJECT REGARDING SERVICE DIAGNOSIS/RECOMMENDATIONS FOR INOPERATIVE AIR CONDITIONING SYSTEMS. *TT
    Bulletin Number: 020232004
    SUBJECT REGARDING STEERING GEAR GREASE SEEPAGE FROM AROUND SECTOR (OUTPUT) SHAFT (INSTALL NEW SECTOR (OUTPUT) SHAFT SEALS).*JG
    Bulletin Number: 020232010
    SUBJECT REGARDING POWER STEERING PUMP NOISE ON F MODEL MEDIUM DUTY TILT CAB MODELS WITH ISUZU 7.8L DIESEL ENGINE. *TT
    Bulletin Number: 020523001
    SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON F6-7 MEDIUM DUTY TILT CAB MODELS AND H6-7 CONVENTIONAL MEDIUM DUTY MODELS. *TT
    Bulletin Number: 020523001A
    SOME CUSTOMERS AND DEALERS MAY COMMENT ON ACCELERATED UNEVEN BRAKE PAD WEAR ON SOME VEHICLE WITH FOUR-PISTON FIXED CALIPER REAR DISC BRAKES. *TT
    Bulletin Number: 020601024
    ON CERTAIN VEHICLES, SUCH AS THE CHEVROLET AND GMC WT 5500 MEDIUM DUTY TILT CAB MODELS, THE ENGINES MAY EXPERIENCE ROCKER ARM DAMAGE OR ROCKER BRIDGE DAMAGE FOLLOWING OVERHAUL OF THE CYLINDER HEAD IF THE VALVE BRIDGE STUD INSTALLED DEPTH IS
    Bulletin Number: 020603002
    CUSTOMERS MAY COMPLAIN THAT THE ENGINE WILL NOT START. *SLC
    Bulletin Number: 020603002
    CUSTOMERS MAY COMPLAIN THAT THE ENGINE WILL NOT START. *JG
    Bulletin Number: 020604006
    SOME CUSTOMERS MAY COMMENT ON SERVICE ENGINE SOON LAMP ON, MALFUNCTION INDICATOR LAMP ILLUMINATIONS INTERMITTENTLY, DIAGNOSTIC TROUBLE CODE SET, BLOWN FUSES, AND ENGINE WILL NOT START. *TT
    Bulletin Number: 020604060
    AUTOMATIC ENGINE SHUTDOWN FEATURE. *TT
    Bulletin Number: 020730017
    CONCERN WITH NO SHIFT, HARSH SHIFT, NO ENGAGEMENT, TRANSMISSION IN DEFAULT, CHECK TRANSMISSION WARNING INDICATOR ILLUMINATED, RANGE INHIBITED INDICATOR ILLUMINATED, TRANSMISSION DIAGNOSTIC TROUBLE CODES SET ON F-MODEL MEDIUM DUTY TILT CAB M
    Bulletin Number: 020864020
    PASSENGER DOOR OUTSIDE REARVIEW MIRROR VIBRATION ON CERTAIN VEHICLES INCLUDING THE 2000 - 2001 WT500 SERIES MEDIUM DUTY TILT CAB MODELS. *TT
    Bulletin Number: 030604014
    OIL PRESENT AROUND TURBO AREA, OIL LEVEL LOW, OIL PRESSURE GAUGE MAY DROP. *TT
    Bulletin Number: 040601
    INFORMATION REGARDING REPAIR VERSUS REPLACE GUIDELINES FOR VEHICLES WITH MANUAL TRANSMISSIONS. *SLC
    Bulletin Number: 160201
    THIS MESSAGE CONCERNS CERTAIN 1997 THROUGH 2001 MEDIUM DUTY TRUCKS WITH SPICER SEVEN SPEED MANUAL TRANSMISSIONS EXHIBITING HEAVY VIBRATION THAT INCREASES WITH SPEED AND / OR AN OIL LEAK AND / OR A CRACKED ENGINE BLOCK. *TT
    Bulletin Number: 866503
    SOME VEHICLES MAY SET A FALSE OBD II WITH DIAGNOSTIC TROUBLE CODE P1404. *TT
    Bulletin Number: 866503A
    SUBJECT REGARDING OBD II DIAGNOSTIC TROUBLE CODE (DTC) P1404 (REFLASH VCM). *YC
    Bulletin Number: 990232004
    SOME MEDIUM DUTY MODELS MAY HAVE WATER INTRUSION INTO THE POWER STEERING RESERVOIR. *TT
    Bulletin Number: 990232004A
    SOME OWNERS / OPERATORS OF MEDIUM DUTY MODELS MAY COMMEND ABOUT WATER ENTERING THE POWER STEERING RESERVOIR AND CONTAMINATING THE POWER STEERING FLUID. *TT
    Bulletin Number: 990235001
    CUSTOMERS MAY COMMENT ABOUT A SQUEAK NOISE COMING FROM THE STEERING COLUMN WHILE TURNING THE STEERING WHEEL. *TT
    Bulletin Number: 990421003
    SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
    Bulletin Number: 990601020
    SOME CUSTOMERS MAY COMMENT ABOUT A KNOCKING OR GRINDING NOISE WITH THE ENGINE RUNNING. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 990729004
    SOME MEDIUM DUTY MODELS EQUIPPED WITH MANUAL TRANSMISSIONS MAY EXHIBIT A HIGH SHIFT EFFORT OR HARD SHIFTING CONDITION. *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: 99078
    CERTAIN VEHICLES EQUIPPED WITH DIESEL ENGINES MAY EXHIBIT ENGINE AIR INDUCTION CONTAMINATION. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: 990849007
    SOME VEHICLES BUILT WITHIN VIN BREAKPOINTS XJ105482 AND XJ510031 MAY EXHIBIT INACCURATE FUEL GUAGE READINGS, VEHICLE RUNS OUT OF FUEL, OR FUEL GAUGE REGISTERS FULL BUT MAY STILL ADD FUEL. *TT
    Bulletin Number: 990850014
    CONCERNS WITH DRIVER / PASSENGER SEAT ADJUSTER SWITCH BEZEL AT SEAT WILL NOT STAY FASTENED. *TT
    Bulletin Number: 990850019
    CONCERNS THAT THE DRIVER OR PASSENGER FRONT POWER SEAT FORWARD AND REARWARD FUNCTION IS INOPERATIVE. *TT
    Bulletin Number: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1999 GMC T UTILITY
    Bulletin Number: 050527001
    INFORMATION ON AIR BRAKE PARK BRAKE CHAMBER VENT HOLES TO AVOID WATER INTRUSION. *TT
    Bulletin Number: 990421005
    TRANSFER CASE VIBRATION (SHUDDER) DURING TIGHT TURNING MANEUVERS AT VEHICLE SPEEDS OF UP TO 5 KM/H (5 MPH) ON DRY PAVEMENT. *TT
    1999 GMC U-VAN
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC VANDURA
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC V SERIES
    Bulletin Number: 000604002
    SUBJECT REGARDING A HARD, NO START OR EXCESSIVE GRAY OR WHITE SMOKE CONDITION ON START UP AFTER RECENT GLOW PLUG REPLACEMENT. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    1999 GMC W3500
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00141
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. THIS TCM LOGIC ERROR CAN, UNDER CERTAIN OPERATING CONDITIONS, PREVENT TRANSMISSION TORQUE CONVERTER LOCKUP AND LESSEN THE EXHAUST
    Bulletin Number: 04029
    THE EXHAUST VALVE STEM MAY BECOME DEFORMED WHICH COULD LEAD TO VALVE TRAIN CLATTER NOISE. CUSTOMER SATISFACTION PROGRAM. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 98024
    EXHIBITING A CONDITION IN WHICH THE FOUR FUEL INJECTION TIMING GEAR BOLTS MAY LOOSEN OR FATIGUE DUE TO THE TORQUE OF THE CRANKSHAFT. *TT
    Bulletin Number: 99018
    SUBJECT ON 99018-PRODUCT EMISSION CAMPAIGN INCORRECT EMISSION LABEL INSTALLED. *MJS
    Bulletin Number: 99018
    PRODUCT EMISSION CAMPAIGN ON VEHICLES BUILT WITH INCORRECT VEHICLE EMISSION CONTROL LABEL. *TT
    Bulletin Number: 99018
    PRODUCT EMISSION CAMPAIGN REGARDING AN INCORRECT VEHICLE EMISSION CONTROL LABEL. *TT
    1999 GMC W4
    Bulletin Number: 00148
    SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE, OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). THE DEPOSIT BUILD-UP MAY CAUSE INJECTOR POPPETS TO STICK CLOSED. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 98048
    CUSTOMER SATISFACTION CAMPAIGN INVOLVING FUEL INJECTION PUMP TIMING GEAR FRACTURE. *TT
    Bulletin Number: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1998 MODEL YEAR S/T, M/L, C/K, G, P AND W4 TRUCKS, THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH 4.3L, 5.0L OR 5.7L ENGINE, AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE O
    Bulletin Number: 99066C
    SOME OWNERS OF 1996 - 1999 S/T, M/L, C/K, G, P AND W4 TRUCKS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S).
    Bulletin Number: 99066C
    SOME VEHICLES MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) POPPET VALVE(S). *TT
    Bulletin Number: 99066D
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE ORHARD START DUE TO A DEPOSIT BUILD-UP ON THE SEQUENTIAL CENTRAL PORT FUEL INUJECTOR (SCPI) POPPET VALVE(S). *TT
    1999 GMC W4500
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00141
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. THIS TCM LOGIC ERROR CAN, UNDER CERTAIN OPERATING CONDITIONS, PREVENT TRANSMISSION TORQUE CONVERTER LOCKUP AND LESSEN THE EXHAUST
    Bulletin Number: 04029
    THE EXHAUST VALVE STEM MAY BECOME DEFORMED WHICH COULD LEAD TO VALVE TRAIN CLATTER NOISE. CUSTOMER SATISFACTION PROGRAM. *TT
    Bulletin Number: 98024
    EXHIBITING A CONDITION IN WHICH THE FOUR FUEL INJECTION TIMING GEAR BOLTS MAY LOOSEN OR FATIGUE DUE TO THE TORQUE OF THE CRANKSHAFT. *TT
    1999 GMC W5
    Bulletin Number: 020844002A
    CLARION RADIO EXCHANGE PROGRAM AND AUDIO SYSTEM TROUBLESHOOTING. 1995-96 CHEVROLET W6-7HV; 1995-98 CHEVROLET W4-5; 1997-2004 CHEVROLET F-MODEL; 1999-2004 CHEVROLET W SERIES; 1999-2004 CHEVROLET WT5500 SERIES; 1995-96 GMC W6-7HV; 1995-98 GM
    Bulletin Number: 98048
    CUSTOMER SATISFACTION CAMPAIGN INVOLVING FUEL INJECTION PUMP TIMING GEAR FRACTURE. *TT
    1999 GMC W5500
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00075
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. *TT
    Bulletin Number: 00141
    SOME VEHICLES MAY EXHIBIT A CONDITION WHERE THE TRANSMISSION CONTROL MODULE (TCM) MAY EXHIBIT A LOGIC ERROR. THIS TCM LOGIC ERROR CAN, UNDER CERTAIN OPERATING CONDITIONS, PREVENT TRANSMISSION TORQUE CONVERTER LOCKUP AND LESSEN THE EXHAUST
    Bulletin Number: 04029
    THE EXHAUST VALVE STEM MAY BECOME DEFORMED WHICH COULD LEAD TO VALVE TRAIN CLATTER NOISE. CUSTOMER SATISFACTION PROGRAM. *TT
    Bulletin Number: 98024
    EXHIBITING A CONDITION IN WHICH THE FOUR FUEL INJECTION TIMING GEAR BOLTS MAY LOOSEN OR FATIGUE DUE TO THE TORQUE OF THE CRANKSHAFT. *TT
    1999 GMC W SERIES
    Bulletin Number: 010604048
    AVAILABILITY OF NEW FUEL INJECTION PUMP OIL SUPPLY PIPE FOR REPLACEMENT AFTER REMOVAL. *TT
    Bulletin Number: 020730007
    SUBJECT REGARDING AT OIL TEMP LIGHT ON WITH DIAGNOSTIC TROUBLE CODE 15 SET. *TT
    Bulletin Number: 020730009
    SUBJECT REGARDING AISIN AUTOMATIC TRANSMISSION FLASE DIAGNOSTIC TROUBLE CODE 11 SET. *JG
    Bulletin Number: 020730025
    SUBJECT REGARDING HARSH SHIFTING, DELAYED UPSHIFTS, POSSIBLE CHECK TRANS LAMP ILLUMINATED, POSSIBLE DIAGNOSTIC TROUBLE CODE 21 STORED IN THE TRANSMISSION CONTROL MODULE (TCM) MEMORY. *TT
    Bulletin Number: 020730025A
    HARSH SHIFTING, DELAYED UPSHIFTS, POSSIBLE CHECK TRANS LAMP ILLUMINATED, POSSIBLE DIAGNOSTIC TROUBLE CODE 21 STORED IN TCM MEMORY. *TT
    Bulletin Number: 020730025B
    HARSH SHIFTING, DELAYED UPSHIFTS WITH POSSIBLE CHECK TRANS LAMP ILLUMINATED, POSSIBLE DIAGNOSTIC TROUBLE CODE (DTC) 21 SET. TO INCLUDE 2004 MODELS. *TT
    Bulletin Number: 020844002A
    CLARION RADIO EXCHANGE PROGRAM AND AUDIO SYSTEM TROUBLESHOOTING. 1995-96 CHEVROLET W6-7HV; 1995-98 CHEVROLET W4-5; 1997-2004 CHEVROLET F-MODEL; 1999-2004 CHEVROLET W SERIES; 1999-2004 CHEVROLET WT5500 SERIES; 1995-96 GMC W6-7HV; 1995-98 GM
    Bulletin Number: 030604042
    PROPER POSITIONING OF FUEL INJECTION PUMP PRIMER HANDLE AFTER USE. *TT
    Bulletin Number: 030604063
    MI-TICS INJECTION PUMP EXCHANGE PROGRAM/WARRANTY GUIDELINES EFFECTIVE OCTOBER 1, 2003. *TT
    Bulletin Number: 030604066
    THROTTLE POSITION SENSOR REPLACEMENT PROCEDURE. *TT
    Bulletin Number: 030694001
    ENGINE OIL LEAK AT VACUUM PUMP OIL SUPPLY PIPE. *TT
    Bulletin Number: 030730015
    RELEASE OF NEW TOOLS FOR SERVICE: J 37228 - OIL PAN SEAL CUTTER, J 41736 - INSTALLER (REAR OUTPUT SHAFT SEAL) AND DT 46717 - REAR OUTPUT SHAFT SEAL REMOVER. *TT
    Bulletin Number: 030730035
    REPLACEMENT OF OUTPUT FLANGE NUT WHEN SERVICING TRANSMISSION. ALSO INCLUDES 2004 MODELS. *TT
    Bulletin Number: 030730050
    APPROVED AISIN AUTOMATIC TRANSMISSION ON-VEHICLE REPAIRS. 2004 MODELS INCLUDED. *TT
    Bulletin Number: 030730060
    AUTOMATIC TRANSMISSION OIL COOLER FLUSHING ON CERTAIN MEDIUM DUTY TILT CAB MODELS AND COMMERCIAL MODELS INCLUDING MODEL YEAR 2004. *TT
    Bulletin Number: 040693001
    INFORMATION ON ISUZU DIESEL ENGINE TURBOCHARGER DIAGNOSTICS. ALSO INCLUDES 2005 ISUZU N-SERIES AND CHEVROLET AND GMC W-SERIES. *MJ
    Bulletin Number: 040730008
    AISIN AUTOMATIC TRANSMISSION FLUID SERVICE REMINDER. 2005 ISUZU NPR/NQR INCLUDED. *TT
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: IB-13-E-001
    ISUZU: MAINENANCE AND LUBRICATION REMINDER OF THE FRONT AXLE KINGPIN. THIS IS IMPORTANT FOR THE STEERING SYSTEM. *KB
    Bulletin Number: IB-13-E-002
    ISUZU: INSTALLATION OF A THREE BOND 1215 PART IS RECOMMENDED WHEN INSTALLING THE KINGPIN SEALING PLUG. *KB
    1999 GMC YUKON
    Bulletin Number: 00044
    SUBJECT REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 000866001
    SUBJECT REGARDING WATER INTRUSION INTO REAR COMPARTMENT. *TT
    Bulletin Number: 00149C
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING THE 1996-1999 P32 AND THE 1996-2002 GMC C/K TRUCK. *TT
    Bulletin Number: 00149D
    MALFUNCTION INDICATOR LAMP ON WITH A P0300 SET AND A MISFIRE. VARIOUS MODELS INCLUDING 1996 - 1999 P32 MODELS. SIT BULLETIN 1416475. *TT
    Bulletin Number: 00152
    CAMPAIGN PARTS BULLETIN REGARDING FMVSS NECK EXTENSION REQUIREMENTS. *TT
    Bulletin Number: 00773
    4L60E, 4L65E REPLACEMENT VALVE BODY GASKETS DOES NOT SEEM TO FIT. *TT
    Bulletin Number: 010139007
    SUBJECT REGARDING LOSS OF HVAC SYSTEM MODE AND/OR TEMPERATURE CONTROL. *TT
    Bulletin Number: 010601029B
    SOME CUSTOMERS MAY COMMENT ON HIGHER THAN EXPECTED ENGINE OIL CONSUMPTION. *TT
    Bulletin Number: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *TT
    Bulletin Number: 010730038
    SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010730038B
    THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
    Bulletin Number: 010856002
    SOME CUSTOMERS MAY HAVE CONCERNS WITH THE SECURITY LAMP ILLUMINATING WHILE DRIVING; THE SECURITY LAMP MAY BE ON OR OFF; THE ENGINE CRANKS BUT WILL NOT START AND THE SECURITY LAMP IS FLASHING; AND / OR THE ENGINE STARTS THEN STALLS AND THE S
    Bulletin Number: 010856002A
    SOME VEHICLES MAY EXHIBIT A SECURITY LAMP ILLUMINATED ON THE INSTRUMENT PANEL, ENGINE STALL, NO START CONDITION, AND DIAGNOSTIC TROUBLE CODE B2960. *TT
    Bulletin Number: 010856004
    INFORMATION REGARDING SECURITY LAMP ILLUMINATING ON THE INSTRUMENT PANEL, ENGINE STALL, NO START, AND DIAGNOSIC TROUBLE CODE B2960. *SLC
    Bulletin Number: 010856004A
    INFORMATION REGARDING SECURITY LAMP ILLUMINATION ON THE INSTUMENT PANEL, ENGINE STALLS. *YH
    Bulletin Number: 01119A
    ROLL-OUT FOR THE GEN III SMALL BLOCK ENGINES WITH IRIDIUM SPARK PLUGS. ALSO INCLUDES 2003/2004 M/L VANS. *TT
    Bulletin Number: 01349A
    6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *TT
    Bulletin Number: 01409
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASE SHUDDER ON TURNS. *TT
    Bulletin Number: 01410
    POOR PERFORMANCE FROM A STOP IN 2WD, AUTO OR 4WD HI. 2003, 2003 CADILLAC EXT ALSO INCLUDED. *TT
    Bulletin Number: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
    Bulletin Number: 020307002
    REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT
    Bulletin Number: 020421004
    SOME CUSTOMERS MAY COMMENT ON THE SERVICE 4WD INDICATOR ILLUMINATING WITH DIAGNOSTIC TROUBLE CODE B2725 SET. *TT
    Bulletin Number: 020421005
    SOME VEHICLES WILL NOT MOVE WHEN 4-WHEEL DRIVE IS REQUESTED, NOISE, SHUDDER, POOR PERFORMANCE, TRANSMISSION / TRANSFER CASE SLIPS, TRANSMISSION WILL NOT UPSHIFT, SLIPS IN 4-WHEEL DRIVE. *TT
    Bulletin Number: 020421005A
    SLIPS IN 4-WHEEL DRIVE, NOISE, VIBRATION, LEAKS, HOT ODOR. *TT
    Bulletin Number: 020525006
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS. *TT
    Bulletin Number: 020525006A
    ANTILOCK BRAKE (ABS) ACTIVATION AT LOW SPEEDS ON VARIOUS MODELS INCLUDING THE 1995 AND 1996 ENVOY. *TT
    Bulletin Number: 020604023
    SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (SPARK KNOCK) DURING ACCELERATION AND / OR ILLUMINATED MALFUNCTION INDICATOR LAMP WITH DIAGNOSTIC TROUBLE CODE P0332 SET. *TT
    Bulletin Number: 020604023A
    SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (COMMONLY REFERRED TO AS SPARK KNOCK) USUALLY WORSE DURING ACCELERATION AND / OR AN ILLUMINATED MALFUNCTION INDICATOR LAMP. *TT
    Bulletin Number: 020730024A
    DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
    Bulletin Number: 020849007
    CENTER CONSOLE LID HARD TO OPEN OR CLOSE. *TT
    Bulletin Number: 040139007
    LOSS OF HEATING VENTILATION AIR CONDITIONING. SYSTEM MODE AND OR TEMPERATURE CONTROL. *EH
    Bulletin Number: 040604088
    REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT
    Bulletin Number: 05-06-04-035D
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
    Bulletin Number: 08-089
    BUICKCADILLACCHEVROLETGMCHUMMEROLDSMOBILEPONTIACSAABSATURN SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SPECIAL COVERAGE ADJUSTMENT-ANALOG ONSTAR DEACTIVATION. FCC RULED IN 2002 WIRELESS CARRIERS WOULD NO LONGER R
    Bulletin Number: 08089-B
    GENERAL MOTORS CORP: SPECIAL COVERAGE ADJUSTMENT; ANALOG ONSTAR DEACTIVATION. *PE UPDATED 2/17/09. *PE
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
    Bulletin Number: 17NA073
    This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
    Bulletin Number: 17-NA-073
    This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
    Bulletin Number: 3001
    THE SERVICE INFORMATION AND OWNERS MANUAL DO NOT SHOW A SERVICE INTERVAL FOR THE 8.6, 9.5, 9.75, 10.5, AND 11.5 INCH REAR AXLES WITH OR WITHOUT G80 (LOCKING DIFFERENTIAL). *TT 2006 ALL GENERAL MOTORS LIGHT DUTY TRUCKS, VANS AND UTILITIE
    Bulletin Number: 3005
    93-00 FULL SIZE UTILITIES (GMT 400 OLD STYLE ONLY) AC BLOWS WARM AND THE HIGH SIDE PRESSURE IS TOO HIGH. *MJ
    Bulletin Number: 3012B
    THE NVG 136 ALL WHEEL DRIVE (AWD) TRANSFER CASE AND THE 236 AND 246 NVG SELECTABLE TRANSFER CASES OPERATING IN THE AUTO MODE MAY EXHIBIT A CONDITION OF A VIBRATION/SHUDDER DURING LOW SPEED TURNS SUCH AS A PARKING LOT MANEUVER, UP TO APPROXI
    Bulletin Number: 3058
    GOODWRENCH ENGINE AND REPLACEMENT CRANKSHAFT INFORMATION. *TT
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 3121
    EXHAUST VIBRATION RESONANCE OR MOAN. (2004-2005 GMC DENALI) *SC
    Bulletin Number: 3232
    1999 - 2005 GEN II COLD ENGINE MISFIRE AT IDLE WITH POSSIBLE P0171 AND/OR P0174. *TT
    Bulletin Number: 3259C
    4L80E, 4L85E WHINE NOISE IN FIRST AND SECOND GEAR. *TT
    Bulletin Number: 3267
    DIAGNOSTIC TROUBLE CODE P0128 OR ENGINE WILL NOT REACH OPERATING TEMPERATURE. *SC
    Bulletin Number: 3276
    4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *TT
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    Bulletin Number: 3300
    HORN INOPERATIVE AT TIMES. *KB
    Bulletin Number: 3300C
    APPLICATION OF HORN AT HORN PAD INOPERATIVE. RKE FUNCTION FOR PANIC ALARM WORKS. *TT
    Bulletin Number: 3340
    LEFT FRONT AXLE SHAFT DIFFICULT TO REMOVE. AXLE DIFFERENTIAL LEAK SEAL SHAFT. *KB
    Bulletin Number: 3349
    4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *TT
    Bulletin Number: 3359
    INTERIOR LIGHTS INOPERATIVE AFTER BCM REPLACEMENT B2618 DIAGNOSTIC TROUBLE CODE. *TT
    Bulletin Number: 3364
    REAR AXLE RETAINER BUTTON BREAKAGE. *EH
    Bulletin Number: 3389
    FOUR WHEEL DRIVE INOPERATIVE AND THE 4WD SERVICE LIGHT WILL ILLUMINATE. DIAGNOSIS MAY REVEAL THAT THE ATC FUSE COULD BE OPEN, POSSIBLE DTC C0308, OR VARIOUS U CODES MAY BE SET. THE ENCODER MOTOR MAY ALSO BE SHORTED OR THE TCCM MAY BE DAMA
    Bulletin Number: 3424
    ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
    Bulletin Number: 3526
    INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT
    Bulletin Number: 4030
    NEW DESIGN FRONT AXLE SIDE BEARING ADJUSTERS. *KB
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    Bulletin Number: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    Bulletin Number: 990844002
    SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT
    Bulletin Number: PI0969
    This preliminary informational bulletin provides information on High Oil Pressure on Startup After Engine Replacement Concern.
    Bulletin Number: PIC4696A
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696B
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIC4696C
    This Preliminary Information communication provides information to the technician on how to unlock radios that are Delco TheftLock. Technician will use the radio to get the scrambled code. Technician will need to contact the radio unlock ce
    Bulletin Number: PIP3259J
    This Preliminary Information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. Technician should compare the noise to a like vehicle. Technician will nee
    Bulletin Number: PIP3720D
    This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised that the maximum pinion shim to be used or stacked behind the p
    Bulletin Number: PIP-4138K
    GM: THE SERVICE ENGINE SOON LIGHT IS ON, THERE IS ALSO A MISFIRE OR ENGINE NOISE. THERE ARE MULTIPLE POSSIBLE CAUSES. *RM
    Bulletin Number: PIP4138L
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138M
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138N
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4138P
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/or engine noise. Technician may find Diagnostic Trouble Code
    Bulletin Number: PIP4404E
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4404F
    This Preliminary Information communication provides information to the technician vehicles with a slight rough idle. Technician should compare the concern with a like vehicle. If the concern is worse than a like vehicle, technician should f
    Bulletin Number: PIP4723B
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP4723C
    This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
    Bulletin Number: PIP5072
    This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Technician will inspect the 3-4 clutches and the forward clutch
    Bulletin Number: PIP5169
    This Preliminary Information communication provides information to the technician about vehicles that are setting Diagnostic Trouble Code P0300 after engine repairs. Technician will need to ensure that injector connectors for cylinder 5-7 a
    Bulletin Number: PIP5280
    This Preliminary Information communication provides information to the technician about vehicles that may have a buzz noise at idle after fuel pressure regulator replacement. Technician will need to gain access to the fuel pump. After gaini
    Bulletin Number: PIP5346
    This Preliminary Information communication provides information to the technician about cooler line fittings that come with the 4T65E General Motors remanufactured transmission may not be the same as Original equipment manufacturer quick co
    Bulletin Number: PIT3098E
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    1999 GMC YUKON DENALI
    Bulletin Number: 00-00-89-027G
    This informational bulletin provides a step by step procedure on how to properly use the GM chemicals to eliminate unwanted odors in vehicles and which products to use for each application.
    Bulletin Number: 00074
    SOME VEHICLES MAY HAVE THE POTENTIAL OF EXHIBITING A BATTERY DRAIN CONDITION WHEN A VEHICLE THEFT EVENT CAUSES A PHONE CALL TO BE INITIATED BY THE ONSTART AUTOMATIC THEFT NOTIFICATION FEATURE, AND THE CALL IS NOT COMPLETED. *T
    Bulletin Number: 00074
    SOME VEHICLES MAY HAVE THE POTENTIAL OF EXHIBITING A BATTERY DRAIN CONDITION WHEN A VEHICLE THEFT EVENT CAUSES A PHONE CALL TO BE INITIATED BY THE ONSTAR AUTOMATIC THEFT NOTIFICATION FEATURE, AND THE CALL IS NOT COMPLETED. *TT
    Bulletin Number: 000863007
    SOME CUSTOMERS MAY COMMENT THAT THE HOOD SHEET METAL FLUTTERS OR VIBRATES WHEN DRIVING AT VARIOUS SPEEDS. *TT
    Bulletin Number: 01119A
    ROLL-OUT FOR THE GEN III SMALL BLOCK ENGINES WITH IRIDIUM SPARK PLUGS. ALSO INCLUDES 2003/2004 M/L VANS. *TT
    Bulletin Number: 180901
    CUSTOMERS MAY COMPLAIN THAT THEIR CENTER CONSOLE LOCK IS NOT OPERATIONAL. *SLC
    Bulletin Number: 3005
    93-00 FULL SIZE UTILITIES (GMT 400 OLD STYLE ONLY) AC BLOWS WARM AND THE HIGH SIDE PRESSURE IS TOO HIGH. *MJ
    Bulletin Number: 99092
    CUSTOMER SATISFACTION CAMPAIGN ON VEHICLES EXHIBITNG VARIATIONS IN FRONT SUSPENSION ALIGNMENT THAT CAN RESULT IN VEHICLE PULL EITHER TO THE RIGHT OR TO THE LEFT. *TT
    Bulletin Number: PIP3366C
    This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding/ratcheting type noise when shifting the automatic transmiss
    Bulletin Number: PIT3098F
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    Bulletin Number: PIT3098G
    This Preliminary Information communication provides information to the technician about vehicles that have a lean to the left or right. Technician will need to measure fender wheel-opening heights, front and rear, to quantify vehicle lean.
    1999 GMC YUKON XL
    Bulletin Number: 16NA260
    THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR

     

    Recalls for 1999 GMC

    1999 GMC 1500
    NHTSA Campaign ID:EQUIPMENT ADAPTIVE
    Manufacturer:MOBILITY WORKS
    Manufacture Dates:01/01/1997 - 08/01/2004
    Potential Units Affected:1660

    Defect Description:

    ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.

    Action:

    DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.
    1999 GMC 2500
    NHTSA Campaign ID:EQUIPMENT ADAPTIVE
    Manufacturer:MOBILITY WORKS
    Manufacture Dates:01/01/1997 - 08/01/2004
    Potential Units Affected:1660

    Defect Description:

    ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.

    Action:

    DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.
    1999 GMC B7
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:01/01/1999 - 01/31/1999
    Potential Units Affected:391

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY CONVENTIONAL CAB TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH AN AUTOMATIC TRANSMISSION, HAVE TRANSMISSION SHIFT CABLE END RODS THAT HAVE NOT BEEN CRIMPED TO THE PROPER SPECIFICATION. OVER TIME, THE SHIFT CABLE COULD BE PULLED OUT OF THE ROD END CAUSING THE DRIVER TO LOSE THE ABILITY TO MANUALLY CHANGE TRANSMISSION GEARS.

    Consequence:

    WITH THIS CONDITION, THE VEHICLE MAY MOVE IN A DIRECTION NOT ANTICIPATED BY THE DRIVER, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSTALL A NEW SHIFT CABLE.
    1999 GMC B7
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:12603

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS. THE TRANSMISSION FLUID COULD LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID COOLER HOSE ONTO THE EXHAUST SYSTEM ON THE PASSENGER'S SIDE OF THE VEHICLE.

    Consequence:

    THIS CONDITION COULD RESULT IN A FIRE.

    Action:

    DEALERS WILL INSTALL A NEW TRANSMISSION FLUID COOLER INLET HOSE AND OUTLET HOSE DESIGNED WITH A HEAT SLEEVE AND ENSURE ADEQUATE CLEARANCE TO THE EXHAUST SYSTEM TAKE-DOWN PIPE. DEALERS WILL ALSO INSPECT THE RIGHT-HAND EXHAUST MANIFOLD SEAL FOR LEAKAGE, AND REPLACE IF NECESSARY.
    1999 GMC B7
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:30000

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES, MEDIUM DUTY TRUCKS AND TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

    Consequence:

    THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

    Action:

    DEALERS WILL REPLACE THE ABS ECU.
    1999 GMC B SERIES
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH TIE ROD ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH CAN LEAD TO PREMATURE WEAR OF THE SOCKET.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE PARTIAL CONTROL OF THE RIGHT FRONT WHEEL, POSSIBLY RESULTING IN A CRASH.

    Action:

    DEALERS WILL REPLACE THE DEFECTIVE BALL SOCKETS AND/OR DRAG LINKS. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC B SERIES
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS. THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET IN SOME APPLICATIONS.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRASH.

    Action:

    DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-1020 OR GMC AT 1-800-462-8782.
    1999 GMC C6500
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:12603

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS. THE TRANSMISSION FLUID COULD LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID COOLER HOSE ONTO THE EXHAUST SYSTEM ON THE PASSENGER'S SIDE OF THE VEHICLE.

    Consequence:

    THIS CONDITION COULD RESULT IN A FIRE.

    Action:

    DEALERS WILL INSTALL A NEW TRANSMISSION FLUID COOLER INLET HOSE AND OUTLET HOSE DESIGNED WITH A HEAT SLEEVE AND ENSURE ADEQUATE CLEARANCE TO THE EXHAUST SYSTEM TAKE-DOWN PIPE. DEALERS WILL ALSO INSPECT THE RIGHT-HAND EXHAUST MANIFOLD SEAL FOR LEAKAGE, AND REPLACE IF NECESSARY.
    1999 GMC C6500
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:30000

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES, MEDIUM DUTY TRUCKS AND TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

    Consequence:

    THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

    Action:

    DEALERS WILL REPLACE THE ABS ECU.
    1999 GMC C6500
    NHTSA Campaign ID:ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1998 - 06/30/1999
    Potential Units Affected:2011

    Defect Description:

    CERTAIN MEDIUM DUTY C-SERIES AND B7 SCHOOL BUS CHASSIS EQUIPPED WITH A 7.4 LITER GAS ENGINE AND AN IMPCO LPG CONVERSION KIT. SOME OF THESE VEHICLES MAY HAVE ENGINE BACKFIRES WITH SUFFICIENT FORCE TO DAMAGE THE ENGINE AIR INTAKE SYSTEM AND THE AIR CLEANER FILTER ELEMENT.

    Consequence:

    IF THE DAMAGED AIR CLEANER PARTS ARE DISLODGED FROM THEIR NORMAL POSITION, THESE PARTS COULD COME IN CONTACT WITH THE HOT EXHAUST MANIFOLD AND/OR HOT EXHAUST GAS RECIRCULATION (EGR) VALVE TUBE RESULTING IN A POSSIBLE ENGINE COMPARTMENT FIRE.

    Action:

    DEALERS WILL INSTALL A REDESIGNED MIXER BONNET AND AIR CLEANER HOUSING COVER, SELECTIVE UPGRADES IN VARIOUS CONNECTIONS RELATED TO THE AIR INDUCTION SYSTEM, AND IF NEEDED, A NEW AIR CLEANER FILTER. OWNER NOTIFICATION BEGAN DECEMBER 18, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC C6500
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:01/01/1999 - 01/31/1999
    Potential Units Affected:391

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY CONVENTIONAL CAB TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH AN AUTOMATIC TRANSMISSION, HAVE TRANSMISSION SHIFT CABLE END RODS THAT HAVE NOT BEEN CRIMPED TO THE PROPER SPECIFICATION. OVER TIME, THE SHIFT CABLE COULD BE PULLED OUT OF THE ROD END CAUSING THE DRIVER TO LOSE THE ABILITY TO MANUALLY CHANGE TRANSMISSION GEARS.

    Consequence:

    WITH THIS CONDITION, THE VEHICLE MAY MOVE IN A DIRECTION NOT ANTICIPATED BY THE DRIVER, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSTALL A NEW SHIFT CABLE.
    1999 GMC C7500
    NHTSA Campaign ID:ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1998 - 06/30/1999
    Potential Units Affected:2011

    Defect Description:

    CERTAIN MEDIUM DUTY C-SERIES AND B7 SCHOOL BUS CHASSIS EQUIPPED WITH A 7.4 LITER GAS ENGINE AND AN IMPCO LPG CONVERSION KIT. SOME OF THESE VEHICLES MAY HAVE ENGINE BACKFIRES WITH SUFFICIENT FORCE TO DAMAGE THE ENGINE AIR INTAKE SYSTEM AND THE AIR CLEANER FILTER ELEMENT.

    Consequence:

    IF THE DAMAGED AIR CLEANER PARTS ARE DISLODGED FROM THEIR NORMAL POSITION, THESE PARTS COULD COME IN CONTACT WITH THE HOT EXHAUST MANIFOLD AND/OR HOT EXHAUST GAS RECIRCULATION (EGR) VALVE TUBE RESULTING IN A POSSIBLE ENGINE COMPARTMENT FIRE.

    Action:

    DEALERS WILL INSTALL A REDESIGNED MIXER BONNET AND AIR CLEANER HOUSING COVER, SELECTIVE UPGRADES IN VARIOUS CONNECTIONS RELATED TO THE AIR INDUCTION SYSTEM, AND IF NEEDED, A NEW AIR CLEANER FILTER. OWNER NOTIFICATION BEGAN DECEMBER 18, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC C7500
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:01/01/1999 - 01/31/1999
    Potential Units Affected:391

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY CONVENTIONAL CAB TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH AN AUTOMATIC TRANSMISSION, HAVE TRANSMISSION SHIFT CABLE END RODS THAT HAVE NOT BEEN CRIMPED TO THE PROPER SPECIFICATION. OVER TIME, THE SHIFT CABLE COULD BE PULLED OUT OF THE ROD END CAUSING THE DRIVER TO LOSE THE ABILITY TO MANUALLY CHANGE TRANSMISSION GEARS.

    Consequence:

    WITH THIS CONDITION, THE VEHICLE MAY MOVE IN A DIRECTION NOT ANTICIPATED BY THE DRIVER, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSTALL A NEW SHIFT CABLE.
    1999 GMC C7500
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:30000

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES, MEDIUM DUTY TRUCKS AND TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

    Consequence:

    THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

    Action:

    DEALERS WILL REPLACE THE ABS ECU.
    1999 GMC C7500
    NHTSA Campaign ID:POWER TRAIN:AUTOMATIC TRANSMISSION
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:12603

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS. THE TRANSMISSION FLUID COULD LEAK FROM A HEAT DEGRADED TRANSMISSION FLUID COOLER HOSE ONTO THE EXHAUST SYSTEM ON THE PASSENGER'S SIDE OF THE VEHICLE.

    Consequence:

    THIS CONDITION COULD RESULT IN A FIRE.

    Action:

    DEALERS WILL INSTALL A NEW TRANSMISSION FLUID COOLER INLET HOSE AND OUTLET HOSE DESIGNED WITH A HEAT SLEEVE AND ENSURE ADEQUATE CLEARANCE TO THE EXHAUST SYSTEM TAKE-DOWN PIPE. DEALERS WILL ALSO INSPECT THE RIGHT-HAND EXHAUST MANIFOLD SEAL FOR LEAKAGE, AND REPLACE IF NECESSARY.
    1999 GMC C/K CHASSIS CAB
    NHTSA Campaign ID:FUEL SYSTEM, GASOLINE:STORAGE
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:06/01/1998 - 08/31/2000
    Potential Units Affected:1393

    Defect Description:

    VEHICLE DESCRIPTION: CHASSIS CABS. ON SOME OF THESE VEHICLES, EITHER OR BOTH OF THE TWO BODY PRESSURE RELIEF VALVES (PRV) MAY NOT SEAL AND COULD BECOME INOPERATIVE DURING THE LIFE OF THE VEHICLE IF THE BODY INSTALLED ON THE VEHICLE DOES NOT PROTECT THE PRV FROM ROAD DEBRIS.

    Consequence:

    IF A PRV DOES NOT SEAL, EXHAUST FUMES COULD ENTER INTO THE PASSENGER CAB AND COULD CAUSE POSSIBLE ILLNESS, UNCONSCIOUSNESS, OR DEATH.

    Action:

    DEALERS WILL INSPECT THE VEHICLE TO ENSURE THAT THE PRVS ARE PROTECTED BY THE BODY OF THE VEHICLE. IF THE PRVS ARE NOT PROTECTED BY THE BODY, THE DEALER WILL INSTALL NEW SHIELDED PRVS.
    1999 GMC C/K SERIES
    NHTSA Campaign ID:SEAT BELTS:FRONT:ANCHORAGE
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1998 - 05/31/1999
    Potential Units Affected:500000

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS. THE SEAT BELTS FAIL TO CONFORM TO THE REQUIREMENTS OF FMVSS NO. 209, "SEAT BELT ASSEMBLIES."

    Consequence:

    THE SEAT BELTS MAY NOT RESTRAIN AN OCCUPANT PROPERLY IN THE EVENT OF A CRASH.

    Action:

    DEALERS WILL REPLACE BOTH THE FRONT DRIVER AND PASSENGER SEAT BELTS WITH NEW SEAT BELTS.
    1999 GMC C SERIES(MEDIUM)
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS. THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET IN SOME APPLICATIONS.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRASH.

    Action:

    DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-1020 OR GMC AT 1-800-462-8782.
    1999 GMC C SERIES(MEDIUM)
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH TIE ROD ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH CAN LEAD TO PREMATURE WEAR OF THE SOCKET.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE PARTIAL CONTROL OF THE RIGHT FRONT WHEEL, POSSIBLY RESULTING IN A CRASH.

    Action:

    DEALERS WILL REPLACE THE DEFECTIVE BALL SOCKETS AND/OR DRAG LINKS. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC DENALI
    NHTSA Campaign ID:SEAT BELTS:FRONT:WEBBING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:09/01/1998 - 05/31/1999
    Potential Units Affected:279132

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE RIGHT FRONT PASSENGER RESTRAINT SYSTEMS MAY NOT MEET THE NECK EXTENSION REQUIREMENTS.

    Action:

    DEALERS WILL INSTALL A TRAY INSERT ON THE TOP OF THE PASSENGER SIDE OF THE INSTRUMENT PANEL. THE TRAY INSERT CORRECTS THE NONCOMPLIANCE.
    1999 GMC ENVOY
    NHTSA Campaign ID:STRUCTURE:BODY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:11/01/1997 - 05/31/2000
    Potential Units Affected:13893

    Defect Description:

    VEHICLE DESCRIPTION: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 201, "OCCUPANT PROTECTION IN INTERIOR IMPACTS." THESE VEHICLES HAVE A CONSOLE COVER/ARMREST CAM LATCH THAT COULD RELEASE AT LESS THAN THE REQUIRED LOAD OF THE STANDARD.

    Consequence:

    DURING A CRASH, THE CONSOLE COVER COULD OPEN AND THE COVER OR ITEMS STORED UNDER IT COULD INJURY AN OCCUPANT.

    Action:

    DEALERS WILL REPLACE THE CONSOLE LATCH MECHANISM.
    1999 GMC F6
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS. THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET IN SOME APPLICATIONS.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRASH.

    Action:

    DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-1020 OR GMC AT 1-800-462-8782.
    1999 GMC F6
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH TIE ROD ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH CAN LEAD TO PREMATURE WEAR OF THE SOCKET.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE PARTIAL CONTROL OF THE RIGHT FRONT WHEEL, POSSIBLY RESULTING IN A CRASH.

    Action:

    DEALERS WILL REPLACE THE DEFECTIVE BALL SOCKETS AND/OR DRAG LINKS. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC F6
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:30000

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES, MEDIUM DUTY TRUCKS AND TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

    Consequence:

    THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

    Action:

    DEALERS WILL REPLACE THE ABS ECU.
    1999 GMC F7
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS. THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW SPECIFICATION CASE DEPTH AND/OR HARDNESS WHICH CAN LEAD TO PREMATURE WEAR OUT OF THE SOCKET IN SOME APPLICATIONS.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE STEERING CONTROL, POSSIBLY RESULTING IN A VEHICLE CRASH.

    Action:

    DEALERS WILL REPLACE THE BALL SOCKET ASSEMBLIES. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-1020 OR GMC AT 1-800-462-8782.
    1999 GMC F7
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1998 - 07/31/1999
    Potential Units Affected:30000

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES, MEDIUM DUTY TRUCKS AND TRACTORS BUILT WITH BENDIX AIR ABS WITH AN EC-17 1030R ELECTRONIC CONTROL UNIT (ECU), THERE HAVE BEEN REPORTS OF UNWANTED ABS ACTIVATION AT LOW SPEEDS CAUSED BY 1) CHAFED ABS WHEEL SPEED SENSOR WIRES ON ROTATING PARTS OR 2) A DAMAGED COMPONENT AT THE WHEEL END THAT GENERATES A CERTAIN TYPE OF ERRATIC SENSOR SIGNAL.

    Consequence:

    THIS CONDITION COULD CAUSE THE ABS ECU TO EXHAUST THE AIR AT THE AIR BRAKE MODULATORS FOR ONE OR MORE OF THE WHEELS. THIS COULD RESULT IN EXTENDED BRAKING DISTANCES AND A POSSIBLE CRASH.

    Action:

    DEALERS WILL REPLACE THE ABS ECU.
    1999 GMC F7
    NHTSA Campaign ID:STEERING:LINKAGES:TIE ROD ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1999 - 07/31/1999
    Potential Units Affected:6386

    Defect Description:

    VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS AND SCHOOL BUS CHASSIS EQUIPPED WITH TIE ROD ASSEMBLIES CONTAINING 24-DL MODEL BALL SOCKETS AND MANUFACTURED BY TRW. CERTAIN OF THE TIE ROD BALL-SOCKET BEARINGS HAVE A BELOW-SPECIFICATION CASE DEPTH AND/OR HARDNESS, WHICH CAN LEAD TO PREMATURE WEAR OF THE SOCKET.

    Consequence:

    IF THIS CONDITION OCCURS, THE DRIVER CAN LOSE PARTIAL CONTROL OF THE RIGHT FRONT WHEEL, POSSIBLY RESULTING IN A CRASH.

    Action:

    DEALERS WILL REPLACE THE DEFECTIVE BALL SOCKETS AND/OR DRAG LINKS. OWNER NOTIFICATION BEGAN APRIL 24, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC G3500
    NHTSA Campaign ID:EQUIPMENT:RECREATIONAL VEHICLE
    Manufacturer:DICK WALTERS RV'S
    Manufacture Dates: -
    Potential Units Affected:1

    Defect Description:

    ONE CAMPER EQUIPPED WITH A TWO-DOOR REFRIGERATOR MANUFACTURED BY THE DOMETIC CORPORATION, MAY HAVE A DEFECT IN THE BOILER TUBE. PRESSURIZED COOLANT SOLUTION COULD BE RELEASED INTO AN AREA WHERE AN IGNITION SOURCE (GAS FLAME) IS PRESENT.

    Consequence:

    RELEASE OF COOLANT UNDER CERTAIN CONDITIONS COULD IGNITE AND RESULT IN A FIRE.

    Action:

    THIS CAMPER HAS BEEN REPAIRED.
    1999 GMC SAFARI
    NHTSA Campaign ID:SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:07/01/1995 - 02/28/1999
    Potential Units Affected:461851

    Defect Description:

    VEHICLE DESCRIPTION: MINI VANS. SOME OF THESE VEHICLES FAIL TO COMPLY WITH REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION." THE "FASTEN SAFETY-BELT" AUDIBLE WARNING OCCASIONALLY MAY NOT COME ON OR MAY TERMINATE IN LESS THAN FOUR SECONDS AS REQUIRED BY THE STANDARD.

    Consequence:

    THIS DOES NOT MEET THE REQUIREMENTS OF THE STANDARD.

    Action:

    DEALERS WILL INSTALL A NEW ALARM MODULE. OWNER NOTIFICATION BEGAN JUNE 27, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC SAVANA
    NHTSA Campaign ID:STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:08/01/1998 - 06/30/1999
    Potential Units Affected:10468

    Defect Description:

    VEHICLE DESCRIPTION: PASSENGER VANS EQUIPPED WITH A BRAKE WARNING INDICATOR. SOME OF THESE VEHICLES HAVE A POWER STEERING COOLER HOSE THAT CAN SEPARATE FROM THE POWER BRAKE BOOSTER FLUID FLOW SWITCH ASSEMBLY.

    Consequence:

    IF THIS OCCURS, POWER STEERING FLUID COULD FLOW ONTO HOT ENGINE PARTS AND AN ENGINE COMPARTMENT FIRE COULD OCCUR.

    Action:

    DEALERS WILL INSPECT FOR THREE SCREW CLAMPS TO THE POWER STEERING HOSE JOINTS. IF THE CLAMPS ARE NOT THE SCREW TYPE, DEALERS WILL REPLACE THE CLAMPS.
    1999 GMC SIERRA
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1998 - 07/31/1999
    Potential Units Affected:1353718

    Defect Description:

    CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES MAY EXPERIENCE UNWANTED ANTILOCK BRAKE SYSTEM (ABS) ACTIVATION. THIS CONDITION IS MORE LIKELY TO OCCUR IN ENVIRONMENTALLY CORROSIVE AREAS. THIS RECALL WILL BE LAUNCHED IN THE "SALT BELT" STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MARYLAND, MASSACHUSETTS, MAINE, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN AND THE DISTRICT OF COLUMBIA ONLY.

    Consequence:

    THIS CAN CAUSE INCREASED STOPPING DISTANCES DURING LOW-SPEED BRAKE APPLICATIONS, WHICH COULD RESULT IN A CRASH.

    Action:

    DEALERS ARE TO REMOVE THE WHEEL SPEED SENSOR AND THOROUGHLY CLEAN THE WHEEL SPEED SENSOR MOUNTING SURFACE ON THE BEARING, APPLY RUST INHIBITOR TO THE CLEANED SURFACE, GREASE THE MOUNTING SURFACE, REINSTALL THE WHEEL SPEED SENSOR, AND CHECK THE PEAK-TO-PEAK OUTPUT VOLTAGE TO ENSURE THE WHEEL SPEED SIGNAL IS WITHIN SPECIFICATIONS. THE RECALL BEGAN SEPTEMBER 22, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.
    1999 GMC SIERRA
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1998 - 07/31/1999
    Potential Units Affected:1383922

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. SOME OF THESE VEHICLES HAVE A CLEARANCE CONDITION BETWEEN THE FRONT RIGHT-HAND BRAKE PIPE AND THE BODY CROSS SILL THAT COULD DECREASE TO THE POINT OF ALLOWING CONTACT DURING THE LIFE OF THE VEHICLE. IF CONTACT OCCURS AND THE BRAKE PIPE BECOMES DAMAGED, IN HALF OF THE BRAKE SYSTEM THERE CAN BE A LOSS OF BRAKE FLUID AND PRESSURE. THE BRAKE WARNING LAMP WILL BE ACTIVATED WHEN THE BRAKE FLUID LEVEL REACHES THE INDICATOR LIMIT.

    Consequence:

    DURING BRAKING, THE PEDAL WILL BE LOWER THAN NORMAL AND STOPPING DISTANCES WILL BE LONGER. IF THIS OCCURS WHEN STOPPING DISTANCE IS LIMITED, A CRASH COULD OCCUR.

    Action:

    DEALERS WILL INSPECT THE FRONT RIGHT-HAND BRAKE PIPE FOR WEAR. IF THERE ARE SIGNS OF WEAR, THIS SECTION OF THE BRAKE PIPE WILL BE REPLACED WITH A NEW DESIGNED BRAKE PIPE SECTION. IF THERE ARE NOT SIGNS OF WEAR ON THE BRAKE PIPE, THE DEALER WILL INSTALL A SPACER CLIP TO ENSURE SUFFICIENT CLEARANCE BETWEEN THE BRAKE PIPE AND THE BODY CROSS SILL.
    1999 GMC SIERRA
    NHTSA Campaign ID:STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1998 - 08/31/1998
    Potential Units Affected:8367

    Defect Description:

    VEHICLE DESCRIPTION: EXTENDED CAB 4-WHEEL DRIVE PICKUP TRUCKS. SOME OF THESE VEHICLES HAVE A LOWER THAN SPECIFIED TORQUE ON ALL THREE OF THE STEERING GEAR TO FRAME ATTACHMENT BOLTS. THE BOLTS CAN LOOSEN OVER TIME ALLOWING THE STEERING GEAR TO MOVE. THIS LOOSENING CAN RESULT IN SOME UNRESPONSIVE STEERING FEEL AND SOME NOISE TO THE DRIVER.

    Consequence:

    IF THIS CONDITION IS IGNORED, THE STEERING GEAR TO FRAME CAN WEAR AND/OR FATIGUE THE ATTACHING BOLTS TO THE POINT OF BREAKAGE OR THE BOLTS BACKING OUT. IF ALL THE BOLTS BREAK OR BACK OUT, THE STEERING GEAR WOULD SEPARATE FROM THE FRAME RESULTING IN A LOSS OF STEERING CONTROL.

    Action:

    DEALERS WILL RETORQUE THE STEERING GEAR TO FRAME BOLTS TO PROPER SPECIFICATIONS.
    1999 GMC SIERRA
    NHTSA Campaign ID:PARKING BRAKE
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1998 - 06/30/1999
    Potential Units Affected:90242

    Defect Description:

    ON CERTAIN PICKUP TRUCKS EQUIPPED WITH MANUAL TRANSMISSIONS AND BUILT WITH EITHER PBR PARKING BRAKE SYSTEMS OR TRW PARKING BRAKE SYSTEMS, THE PARKING BRAKE FRICTION LININGS MAY WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.

    Consequence:

    IF THE PARKING BRAKE DOES NOT HOLD, UNINTENDED VEHICLE MOVEMENT COULD OCCUR, WHICH COULD RESULT IN A CRASH.

    Action:

    DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH A PBR PARKING BRAKE SYSTEM. ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM, DEALERS WILL INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY. THE RECALL BEGAN ON JULY 29, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.
    1999 GMC SIERRA
    NHTSA Campaign ID:STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1998 - 07/31/1999
    Potential Units Affected:805368

    Defect Description:

    CERTAIN PICKUP TRUCKS HAVE GALVANIZED-BRAIDED-STEEL TAILGATE SUPPORT CABLES USED TO SUPPORT THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION. OVER TIME THESE CABLES CAN CORRODE AND FRACTURE WHEN LOADS ARE APPLIED TO THEM.

    Consequence:

    IF ONE CABLE FRACTURES, THE REMAINING CABLE MAY RETAIN THE TAILGATE IN A HORIZONTAL POSITION. IF BOTH CABLES FRACTURE, THE TAILGATE WOULD DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER. IF ANYONE IS SITTING OR STANDING ON THE HORIZONTAL SURFACE OF THE TAILGATE WHEN BOTH CABLES FRACTURED, THEY COULD FALL AND BE INJURED. ON VEHICLES WITHOUT A BUMPER, THE TAILGATE MAY DROP TO A LOWER POSITION.

    Action:

    DEALERS WILL REPLACE THE GALVANIZED SUPPORT CABLES WITH STAINLESS STEEL SUPPORT CABLES. IN ADDITION, DEALERS ARE TO INSPECT THE TAILGATE HINGE AND REPLACE IT, IF NECESSARY. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 OR GMC AT 1-866-996-9463.
    1999 GMC SIERRA 1500
    NHTSA Campaign ID:SEAT BELTS:FRONT:WEBBING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:09/01/1998 - 05/31/1999
    Potential Units Affected:279132

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE RIGHT FRONT PASSENGER RESTRAINT SYSTEMS MAY NOT MEET THE NECK EXTENSION REQUIREMENTS.

    Action:

    DEALERS WILL INSTALL A TRAY INSERT ON THE TOP OF THE PASSENGER SIDE OF THE INSTRUMENT PANEL. THE TRAY INSERT CORRECTS THE NONCOMPLIANCE.
    1999 GMC SIERRA 3500
    NHTSA Campaign ID:EQUIPMENT ADAPTIVE
    Manufacturer:MOBILITY WORKS
    Manufacture Dates:01/01/1997 - 08/01/2004
    Potential Units Affected:1660

    Defect Description:

    ON CERTAIN VANS EQUIPPED WITH SURE-LOK WHEELCHAIR SECUREMENT SYSTEMS, THE SPROCKET TEETH OF THE RETRACTOR ASSEMBLY IS OUT OF ALIGNMENT.

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE WHEELCHAIR MAY NOT BE ADEQUATELY SECURED POSSIBLY RESULTING IN INJURIES TO A WHEELCHAIR OCCUPANT.

    Action:

    DEALERS WILL INSPECT AND REPLACE THE WHEELCHAIR SECUREMENT RETRACTORS AS NECESSARY. SURE-LOK WILL HANDLE THE REPAIRS FOR THIS CAMPAIGN. OWNERS SHOULD CONTACT SURE-LOCK AT 1-908-231-1804 OR MOBILITYWORKS AT 1-800-769-8267.
    1999 GMC SUBURBAN
    NHTSA Campaign ID:SEAT BELTS:FRONT:WEBBING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:09/01/1998 - 05/31/1999
    Potential Units Affected:279132

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE RIGHT FRONT PASSENGER RESTRAINT SYSTEMS MAY NOT MEET THE NECK EXTENSION REQUIREMENTS.

    Action:

    DEALERS WILL INSTALL A TRAY INSERT ON THE TOP OF THE PASSENGER SIDE OF THE INSTRUMENT PANEL. THE TRAY INSERT CORRECTS THE NONCOMPLIANCE.
    1999 GMC T SERIES
    NHTSA Campaign ID:POWER TRAIN:CLUTCH ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:09/01/1998 - 08/31/2000
    Potential Units Affected:1530

    Defect Description:

    CERTAIN MEDIUM DUTY TILT CAB TRUCKS EQUIPPED WITH MANUAL TRANSMISSIONS HAVE A CONDITION IN WHICH THE CLUTCH MASTER-CYLINDER PUSHROD END THAT ATTACHES TO THE CLUTCH PEDAL PIN CAN WEAR PREMATURELY. THE FIRST NOTICEABLE EFFECT OF THIS WEAR COULD BE THE CLUTCH PEDAL NOT RETURNING COMPLETELY TO THE FULL-UP POSITION.

    Consequence:

    IF THIS OCCURS, THE FAST-IDLE ENGINE SPEED CONTROL MAY NOT FUNCTION. IF THE CLUTCH MASTER-CYLINDER PUSHROD END WEARS SUFFICIENTLY TO ALLOW THE ATTACHING END TO BEND OPEN OR BREAK OFF, THE PEDAL PIN WOULD DETACH FROM THE CLUTCH ROD LINK AND THE CLUTCH WOULD ENGAGE. IF CLUTCH ENGAGEMENT OCCURRED WHILE THE VEHICLE WAS STOPPED, WITH THE ENGINE RUNNING AND THE TRANSMISSION IN GEAR, AND IF THE BRAKES WERE NOT APPLIED, THE VEHICLE COULD MOVE FORWARD IF THE TRANSMISSION WERE IN A FORWARD GEAR, OR REARWARD IF THE TRANSMISSION WERE IN A REVERSE GEAR.

    Action:

    DEALERS WILL INSTALL A NEW CLUTCH MASTER-CYLINDER ASSEMBLY AND CLUTCH PEDAL ASSEMBLY. OWNER NOTIFICATION BEGAN APRIL 23, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.
    1999 GMC YUKON
    NHTSA Campaign ID:SEAT BELTS:FRONT:WEBBING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:09/01/1998 - 05/31/1999
    Potential Units Affected:279132

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES DO NOT COMPLY WITH THE OCCUPANT PROTECTION REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

    Consequence:

    IN THE EVENT OF A VEHICLE CRASH, THE RIGHT FRONT PASSENGER RESTRAINT SYSTEMS MAY NOT MEET THE NECK EXTENSION REQUIREMENTS.

    Action:

    DEALERS WILL INSTALL A TRAY INSERT ON THE TOP OF THE PASSENGER SIDE OF THE INSTRUMENT PANEL. THE TRAY INSERT CORRECTS THE NONCOMPLIANCE.

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