GMC Buyers Guide

 

 1998 GMC Yukon 1500 4dr 4WD

*
MSRP: $32,604
Invoice: $28,529

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: /1500 4dr
Drive Type:

Prices/Warranty

See the prices and various warranties offered.
  • General
  • MSRP: $32,604
  • Invoice Price: $28,528
  • Destination Charge: $0
  • Warranty
  • Basic (Month):  
  • Basic (Mileage):  
  • Powertrain (Month):  
  • Powertrain (Mileage):  
  • Rust (Month):  
  • Rust (Mileage):  

Engine & Emissions

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  • 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 Driving

Dimensions

See the interior and exterior dimensions.
  • Exterior Dimensions
  • Overall Width (in): 75.0
  • Wheelbase (in): 117.5
  • Curb weight (lbs): 2830
  • Interior Dimensions
  • Seating capacity - Standard: 6
  • Headroom front (in): 39.9
  • Hip room front (in): 59.9
  • Leg room front (in): 41.7
  • Shoulder room front (in): 64.7

Features

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  • Exterior
    • Daytime running lamps
    • Halogen composite headlamps
  • Heating, Ventilation & Air Conditioning
    • Front air conditioning
  • Instrumentation
    • Cigarette lighter on instrument panel
    • Energy absorbing instrument panel
    • ETR AM/FM stereo w/cassette, auto tone control-inc: seek-scan, (8) speakers, digital clock
    • Gauges-inc: speedometer, tachometer, odometer, trip odometer, voltmeter, fuel level, engine temp, oil pressure
    • Instrument panel cupholders
    • Lighting-inc: dome/reading/courtesy/ashtray/glove box lights, illuminated entry, backlit instrument panel switches, mounted underhood lamp
  • Wheels & Tires
    • 16" x 6.5" steel spare wheel
    • (4) 16" x 7.0" cast aluminum wheels
    • 4-wheel drive
    • (5) P245/75R16 all-terrain SBR BSW tires
    • Black body-side molding w/bright trim, bright wheel opening molding
    • Tools-inc: mechanical jack/wheel wrench/gloves stored behind RH quarter panel
    • Underbody spare tire carrier w/steel wheel
  • Windows, Mirrors & Wipers
    • 10" electrochromic rearview mirror w/8-point compass & outside temp
    • Dual black electronically-controlled foldaway adjustable 8.5" x 5" mirrors
    • Dual illum visor vanity mirrors w/side extenders
    • Electric rear window defogger
    • Intermittent windshield wiper system
    • Pwr windows
    • Solar-Ray deep tinted glass w/light-tinted windshield/front passenger windows/rear window

Safety Features

View the built in safety features included.
  • Safety Features
  • Driver & front passenger air bags
  • Dual high/low note horns
  • Dual pwr lumbar adjusters
  • Front seat outboard head restraints
  • Manual lap safety belt for center rear seat position
  • Manual lap/shoulder safety belts for outboard front/rear seat positions
  • Outboard front/rear shoulder belt height adjusters
  • Passenger side & rear outboard passengers assist handles
  • Rear child security locks
  • Side guard door beams
  • Anti-Theft
  • Passlock theft deterrent
  • Pwr door locks w/cargo area switch
  • Braking & Traction
  • 4-wheel anti-lock braking system
  • Pwr front disc/rear drum brakes w/4-wheel anti-lock system

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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 1998 GMC

    GMC Vehicle Front Star Rating Side Star Rating Rollover Resistance Rating
    Driver Passenger Front Seat Rear Seat
    1998 JimmyNot
    Tested
    Not
    Tested
    Not
    Tested
    1998 SafariNot
    Tested
    Not
    Tested
    Not
    Tested
    1998 SierraNot
    Tested
    Not
    Tested
    Not
    Tested
    1998 SonomaNot
    Tested
    Not
    Tested
    Not
    Tested
    1998 SuburbanNot
    Tested
    Not
    Tested
    Not
    Tested

     

    Service Bulletins for 1998 GMC

    1998 GMC 6H
    Bulletin Number: 867207
    CONCERNS ABOUT A DRIVELINE VIBRATION OR TRANSMISSION FLUID LEAKING ONTO THE GROUND. *YC
    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
    1998 GMC 7H
    Bulletin Number: 867207
    CONCERNS ABOUT A DRIVELINE VIBRATION OR TRANSMISSION FLUID LEAKING ONTO THE GROUND. *YC
    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
    1998 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
    1998 GMC ALL
    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
    1998 GMC B6 MEDIUM DUTY
    Bulletin Number: 00861002
    SOME VEHICLES MAY EXHIBIT AN ENGINE MOUNT CROSSMEMBER CRACKING AT THE BOLT HOLE LOCATIONS. *TT
    Bulletin Number: 865021
    BRAKE PADS FAILED CAUSING, NOISE OR SQUEAL UPON STOPPING. YD
    1998 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: 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: 00064E
    A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD/NO STARTS, HESITATION, AND THE SERVICE ENGINE SOON LIGHT ILLUMINATED. SPECIAL POLICY ADJUSTMENT 00064. *TT PRODUCT
    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: 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: 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: 867118
    ERRATIC OR PREMATURE UPSHIFTS, HARSH DOWN SHIFTS, ENGINE LUGGING, OR LOW POWER PERFORMANCE. *YC
    Bulletin Number: 98019A
    SOME VEHICLES EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS, MAY EXHIBIT BRAKE CONTROL ELECTRICAL HARNESS CHAFING. *TT
    Bulletin Number: 98050
    PRODUCT RECALL CAMPAIGN TO INSPECT VEHICLES EXHIBITING A CONDITION IN WHICH AN INCORRECT INTERMEDIATE STEERING SHAFT MAY HAVE BEEN INSTALLED. *TT
    Bulletin Number: 990525004
    CONCERNS WITH INTERMITTENT MULTIFUNCTION ALARM ACTIVATION. *TT
    Bulletin Number: 990526001
    INFORMATION REGARDING DAYTIME RUNNING LIGHTS (DRL) FLICKER CONDITION. *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: 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
    1998 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: 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
    Bulletin Number: 865021
    BRAKE PADS FAILED CAUSING, NOISE OR SQUEAL UPON STOPPING. YD
    1998 GMC BLAZER
    Bulletin Number: 010866011
    INFORMATION REGARDING REAR ROOF PERFORATION. *YH
    Bulletin Number: 010866011
    SUBJECT REGARDING REAR ROOF PERFORATION (INSTALL NEW REAR ROOF SECTION) INCLUDING 1995-1997 GMC BLAZER.*JG
    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: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    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
    1998 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: 776306
    COMMENTS OF A NO START, STALL CONDITION. *YC
    Bulletin Number: 776306A
    FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.
    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
    1998 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
    1998 GMC C2500 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
    1998 GMC C6500
    Bulletin Number: 00015
    ON SOME MEDIUM DUTY TRUCKS EQUIPPED WITH A DIESEL ENGINE, AIR BRAKES, AND THE ENGINE SHUTDOWN FEATURE, THE MULTI-FUNCTION ALARM MODULE MAY NOT PERFORM CERTAIN FEATURES SUCH AS: NO WARNING TONE FOR AIR BRAKE LOW PRESSURE; NO WARNING TONE F
    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: 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: 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: 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: 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: 867118
    ERRATIC OR PREMATURE UPSHIFTS, HARSH DOWN SHIFTS, ENGINE LUGGING, OR LOW POWER PERFORMANCE. *YC
    Bulletin Number: 98019A
    SOME VEHICLES EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS, MAY EXHIBIT BRAKE CONTROL ELECTRICAL HARNESS CHAFING. *TT
    Bulletin Number: 990620014
    ON SOME MEDIUM DUTY CONVENTIONAL MODELS, THE RADIATOR SURGE TANK CAP CONTACTING UNDERSIDE OF HOOD. *TT
    1998 GMC C7500
    Bulletin Number: 00015
    ON SOME MEDIUM DUTY TRUCKS EQUIPPED WITH A DIESEL ENGINE, AIR BRAKES, AND THE ENGINE SHUTDOWN FEATURE, THE MULTI-FUNCTION ALARM MODULE MAY NOT PERFORM CERTAIN FEATURES SUCH AS: NO WARNING TONE FOR AIR BRAKE LOW PRESSURE; NO WARNING TONE F
    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: 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: 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: 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: 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: 867118
    ERRATIC OR PREMATURE UPSHIFTS, HARSH DOWN SHIFTS, ENGINE LUGGING, OR LOW POWER PERFORMANCE. *YC
    Bulletin Number: 98019A
    SOME VEHICLES EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS, MAY EXHIBIT BRAKE CONTROL ELECTRICAL HARNESS CHAFING. *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
    1998 GMC C/K 3500
    Bulletin Number: 010604037
    TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT
    1998 GMC C/K PICKUP
    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
    1998 GMC C/K 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: 00064
    DEDUCTIBLE REIMBURSEMENT CLARIFICATION AND VIN BREAKPOINT CORRECTION TO 00064 - SPECIAL POLICY ADJUSTMENT - ELECTRONIC DIESEL-FUEL INJECTION PUMP FAILURE - REPAIR / REPLACE. *TT
    Bulletin Number: 00064A
    SOME VEHICLES MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT.
    Bulletin Number: 00064A
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP LEADING TO COMPLAINTS OF POOR PERFORMANCE OR 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: 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: 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: 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 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 - 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: 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
    1998 GMC C/K SUBURBAN (GMC)
    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
    1998 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: 00064
    FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *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: 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: 020137002
    SUBJECT REGARDING SERVICE DIAGNOSIS/RECOMMENDATIONS FOR INOPERATIVE AIR CONDITIONING SYSTEMS. *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: 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: 4747
    INFORMATION ON ADDITIONS TO THE FORD QUALITY RENEWAL ASSEMBLY PROGRAM.
    Bulletin Number: 660421002
    CUSTOMER MAY COMPLAIN THAT THE 4WD IS INOPERATIVE. *TT
    Bulletin Number: 776306
    COMMENTS OF A NO START, STALL CONDITION. *YC
    Bulletin Number: 776306A
    FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.
    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: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    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: 877163A
    COMMENTS ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *YC
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98049
    PRODUCT RECALL CAMPAIGN TO INSPECT C EXTENDED CAB PICKUPS AND 4-DOOR UTILITIES EXHIBITING A CONDITION IN WHICH THE REAR BRAKE FRONT PIPE MAY CONTACT THE LEFT FRONT FENDER WHEELHOUSE INNER PANEL JUST ABOVE THE CHASSIS FRAME. *TT
    Bulletin Number: 98123
    SOME C EXTENDED CAB PICKUPS AND 4-DOOR UTILITIES VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE REAR BRAKE FRONT PIPE MAY CONTACT THE LEFT FRONT FENDER WHEELHOUSE INNER PANEL JUST ABOVE THE CHASSIS FRAME. *TT
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98863206
    COMMENTS ABOUT REDUCED STEERING EFFORT WHILE DRIVING. *YC
    Bulletin Number: 98876304
    COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC
    Bulletin Number: 98877162
    CONDITIONS WITH HARSH 1-2 UPSHIFT OR HARSH UPSHIFTS ALL GEARS. *YC
    Bulletin Number: 98877163
    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. *YC
    Bulletin Number: 98877163
    SUBJECT ON STALLS/SURGE AT STOP OR WHEN SHIFTED TO DRIVE OR REVERSE/TRANSMISSION SLIPS. *YC
    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: 990604026
    EXPERIENCING A SQUEAK AND RATTLE NOISE FROM ENGINE COMPARTMENT. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *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: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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: 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: 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: 990864024
    CONDITIONS WITH FRONT DOORS DIFFICULT TO OPEN; NOT STAYING OPEN; AND DOORS ARE NOISY AND / OR BINDING WHEN OPENDED. *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
    1998 GMC C SERIES(MEDIUM)
    Bulletin Number: 865025
    CUSTOMERS MAY COMPLAIN ABOUT A SLIGHT BRAKE LEAD TO THE RIGHT WHILE APPLYING THE BRAKES. *TT
    1998 GMC DENALI
    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
    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
    1998 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: 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: 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: 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: 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: 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: 3176A
    HEAT COMING FROM VENTS WITH HVAC OFF. *TT
    Bulletin Number: 4114
    CLUNK NOISE FELT THROUGH THE FLOOR PAN. *KB
    Bulletin Number: 868307
    THE SCREW THAT SECURES THE LEFT AND CENTER INSULATOR PANELS TOGETHER, UNDERNEATH THE I/P ON THE DRIVER'S SIDE MAY PULL THE ONE PUSH/INSERT NUT OUT OF THE CENTER INSULATOR PANEL CAUSING, THE INSTRUMENT PANEL(I/P) INSULATOR PANEL TO RATTLE. Y
    Bulletin Number: 98035
    SUBJECT ON LOAD LEVELING SUSPENSION SYSTEM MALFUNCTION. *YC
    Bulletin Number: 98035A
    INFORMATION REGARDING THE LOAD LEVELING SUSPENSION SYSTEM MALFUNCTION. *YC
    Bulletin Number: 98035(A)
    EXHIBITING A CONDITION WHERE THE LOAD LEVELING HEIGHT SENSING DEVICE MALFUNCTIONS RESULTING IN RAISING THE REAR OF THE VEHICLE ABOUT 6 INCHES, AND / OR THE COMPRESSOR WILL SWITCH ON AND RUN CONTINUOUSLY. *YC
    Bulletin Number: 98056
    PRODUCT RECALL CAMPAIGN TO INSTALL A NEW BODY CONTROL MODULE AND REPROGRAM THE VEHICLE WITH A NEW CALIBRATION THAT WILL TURN THE DAYTIME RUNNING LIGHTS OFF WHEN THE TURN SIGNAL OR HAZARD WARNING FLASHER IS ACTIVATED. *TT
    Bulletin Number: 990602012B
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012C
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *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: 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: 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
    1998 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
    1998 GMC F6
    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
    1998 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
    1998 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
    1998 GMC G1500
    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
    1998 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
    1998 GMC G2500
    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
    1998 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
    1998 GMC G3500
    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
    1998 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: 210201
    SUBJECT REGARDING INVESTIGATION OF AUTOMATIC TRANSMISSION OIL LEAKS ON 1998 AND NEWER LIGHT DUTY TRUCKS WITH 4L80E TRANSMISSION. *TT
    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: 970801766505
    CONDITION WITH ENGINE MISS AND/OR ROUGHNESS AND A SES LIGHT. *YC
    Bulletin Number: 970901761201
    FALSE HVAC HISTORY DTC B0408 AND/OR HEATER & A/C TEMPERATURE CONTROL DOOR MOTOR BECOMES INOPERATIVE WHILE USING SCAN TOOL. *YC
    Bulletin Number: 971101776121
    EXPERIENCING A TICK/KNOCK/RATTLE NOISE FROM ENGINE. *YC
    Bulletin Number: 98051
    INFORMATION ON INSUFFICIENT REAR SEAT LIGHTING. *YC
    Bulletin Number: 99007
    SUBJECT REGARDING INCORRECT VEHICLE SPEED SENSOR CALIBRATION. *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: 990941004
    INFORMATION REGARDING SWITCHES TO TURN OFF AND ON FRONTAL AIR BAGS FOR PASSENGER CARS AND TRUCKS. *TT
    Bulletin Number: 99105
    SOME J-CAR AND S-TRUCK MODELS MAY EXHIBIT INCREASED OIL CONSUPTION ON ENGINE BUILT BEFORE OCTOBER 27, 1997. *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
    1998 GMC GMC TRUCK
    Bulletin Number: 000138004
    SOME OWNERS MAY COMMENT ON INTERMITTENT AIR CONDITIONING (A/C) SYSTEM OPERATION. *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: 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
    1998 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: 00064
    FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT
    Bulletin Number: 00064
    DEDUCTIBLE REIMBURSEMENT CLARIFICATION AND VIN BREAKPOINT CORRECTION TO 00064 - SPECIAL POLICY ADJUSTMENT - ELECTRONIC DIESEL-FUEL INJECTION PUMP FAILURE - REPAIR / REPLACE. *TT
    Bulletin Number: 00064A
    SOME VEHICLES MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT.
    Bulletin Number: 00064A
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    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: 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: 776306
    COMMENTS OF A NO START, STALL CONDITION. *YC
    Bulletin Number: 776306A
    FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.
    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: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    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: 877163A
    COMMENTS ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *YC
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98863206
    COMMENTS ABOUT REDUCED STEERING EFFORT WHILE DRIVING. *YC
    Bulletin Number: 98876304
    COMPLAINTS THAT THEIR VEHICLE IS DIFFICULT TO START OR WILL NOT START. *YC
    Bulletin Number: 98877162
    CONDITIONS WITH HARSH 1-2 UPSHIFT OR HARSH UPSHIFTS ALL GEARS. *YC
    Bulletin Number: 98877163
    SUBJECT ON STALLS/SURGE AT STOP OR WHEN SHIFTED TO DRIVE OR REVERSE/TRANSMISSION SLIPS. *YC
    Bulletin Number: 98877163
    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. *YC
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *TT
    Bulletin Number: 99066A
    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: 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: 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: 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
    1998 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: 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: 3276
    4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *TT
    Bulletin Number: 861516
    SOME VEHICLES BUILT AT PLANT CODE 1 PRIOR TO OCTOBER, 1997 MAY EXPERIENCE A RATTLE TYPE NOISE IN THE SWING OUT WINDOW ASSEMBLIES. *TT
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    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: 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
    1998 GMC G-VAN
    Bulletin Number: 761516
    SLIDING DOOR DIFFICULT TO CLOSE AT REAR OF DOOR. YD
    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
    1998 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
    1998 GMC H SERIES
    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: 863208
    COMMENTS ABOUT A SHAKE OR VIBRATION IN THE FRONT END OF THE VEHICLE. *YC
    Bulletin Number: 863210
    SOME OPERATORS MAY COMMENT ABOUT A FRONT END SHKE OR A VIBRATION IN THE FRONT END. *YC
    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
    1998 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
    1998 GMC JIMMY
    Bulletin Number: 00502B
    DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *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: 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: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *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: 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: 030867004
    PARTS AVAILABILITY FOR SUNROOF REPAIRS. *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: 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: 220801
    CUSTOMERS MAY COMMENT THAT THE SEAT RECLINER HANDLE IS STRIPPED. *JG
    Bulletin Number: 250202
    INFORMATION ON REPLACING CORRODED TRAILER PRE-WIRE HARNESS AT THE REAR BUMPER. *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: 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: 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: 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: 868307
    THE SCREW THAT SECURES THE LEFT AND CENTER INSULATOR PANELS TOGETHER, UNDERNEATH THE I/P ON THE DRIVER'S SIDE MAY PULL THE ONE PUSH/INSERT NUT OUT OF THE CENTER INSULATOR PANEL CAUSING, THE INSTRUMENT PANEL(I/P) INSULATOR PANEL TO RATTLE. Y
    Bulletin Number: 98005
    SUBJECT ON STEERING LINKAGE IDLER ARM ATTACHING NUT UNDERTORQUED. *YC
    Bulletin Number: 9800598
    CONDITION WITH STEERING LINKAGE IDLER ARM ATTACHING NUT UNDERTORQUED. *YC
    Bulletin Number: 98051
    CONCERNS WITH INSUFFICIENT REAR SEAT LIGHTING. *TT
    Bulletin Number: 98137
    BRIEF INFORMATION REGARDING INSUFFICIENT REAR SEAT LIGHTING. *TT
    Bulletin Number: 990602012A
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012B
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012C
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012D
    SUBJECT REGARDING RUST IN COOLING SYSTEM, HEATER INOPERATIVE, BLOWS COLD AIR, ENGINE OVERHEATS (FLUSH COOLING SYSTEM). NLM
    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: 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: 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
    1998 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
    1998 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
    1998 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: 00064
    FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *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: 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: 767402
    COMPLAINTS THAT FOUR WHEEL DRIVE DOES NOT ENGAGE AFTER INSTALLATION OF THE UPDATED FOUR WHEEL DRIVE FAST ACTUATOR. *YC
    Bulletin Number: 776306
    COMMENTS OF A NO START, STALL CONDITION. *YC
    Bulletin Number: 776306A
    FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.
    Bulletin Number: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 864306A
    FLUID LEAK NEAR FRONT WHEELS OR FRONT ENGINE AREA. 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: 867402
    COMMENTS ABOUT A MOAN TYPE NOISE WHEN THE VEHICLE IS OPERATED IN THE AUTO 4WD POSITION AND IS DRIVEN IN DEEP SAND, DEEP SNOW, OR DEEP MUD. *YC
    Bulletin Number: 867404
    COMMENTS ABOUT A LOW TRANSMISSION FLUID LEVEL OR THAT THE TRANSFER CASE FLUID IS OVERFILLED. *YC
    Bulletin Number: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    Bulletin Number: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    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: 877163A
    COMMENTS ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *YC
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98863206
    COMMENTS ABOUT REDUCED STEERING EFFORT WHILE DRIVING. *YC
    Bulletin Number: 98864306
    COMMENTS ABOUT FLUID LEAKING ONTO THE GROUND NEAR THE FRONT WHEELS OR FRONT ENGINE AREA OR LEAKING ONTO THE SURROUNDING COMPONENTS. *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: 98877162
    CONDITIONS WITH HARSH 1-2 UPSHIFT OR HARSH UPSHIFTS ALL GEARS. *YC
    Bulletin Number: 98877163
    SUBJECT ON STALLS/SURGE AT STOP OR WHEN SHIFTED TO DRIVE OR REVERSE/TRANSMISSION SLIPS. *YC
    Bulletin Number: 98877163
    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. *YC
    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: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *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: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *TT
    Bulletin Number: 99066A
    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: 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: 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: 990864024
    CONDITIONS WITH FRONT DOORS DIFFICULT TO OPEN; NOT STAYING OPEN; AND DOORS ARE NOISY AND / OR BINDING WHEN OPENDED. *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
    1998 GMC L 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: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 864306A
    FLUID LEAK NEAR FRONT WHEELS OR FRONT ENGINE AREA. 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: 867405
    COMMENTS ABOUT A DRIVELINE LEAK OR A VIBRATION / NOISE WHEN THE VEHICLE IS DRIVEN. *YC
    Bulletin Number: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98030
    SPECIAL POLICY FOR SAFETY BELT GUIDE COVER. *YC
    Bulletin Number: 98030
    SOME CUSTOMERS MAY COMMENT ABOUT CONTACTING THE SAFETY BELT GUIDE COVER UPON EXITING THE VEHICLE. *YC
    Bulletin Number: 98464102A
    CONDITIONS WITH FRONT PROPELLER SHAFT CV BOOT TORN OR CRACKED. *YC
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98863206
    COMMENTS ABOUT REDUCED STEERING EFFORT WHILE DRIVING. *YC
    Bulletin Number: 98864306
    COMMENTS ABOUT FLUID LEAKING ONTO THE GROUND NEAR THE FRONT WHEELS OR FRONT ENGINE AREA OR LEAKING ONTO THE SURROUNDING COMPONENTS. *YC
    Bulletin Number: 990138002
    SOME CUSTOMERS MAY COMMENT ON NO A/C. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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
    1998 GMC L VAN
    Bulletin Number: 000307003
    INFORMATION REGARDING VEHICLE PULLS/LEADS LEFT OR RIGHT WHEN APPLYING BRAKES. **MR
    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: 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: 990940004
    GENERAL MOTORS BEGAN PROVIDING CHILD RESTRAIN SEAT TOP TETHER HARDWARE PACKAGES TO CUSTOMERS IN THE UNITED STATES WHO REQUESTED THEM. *TT
    1998 GMC MEDIUM DUTY
    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
    1998 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 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
    1998 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: 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
    1998 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: 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: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98030
    SOME CUSTOMERS MAY COMMENT ABOUT CONTACTING THE SAFETY BELT GUIDE COVER UPON EXITING THE VEHICLE. *YC
    Bulletin Number: 98030
    SPECIAL POLICY FOR SAFETY BELT GUIDE COVER. *YC
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98863206
    COMMENTS ABOUT REDUCED STEERING EFFORT WHILE DRIVING. *YC
    Bulletin Number: 990138002
    SOME CUSTOMERS MAY COMMENT ON NO A/C. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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
    1998 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: 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: 99007
    INFORMTAION REGARDING INCORRECT VEHICLE SPEED SENSOR CALIBRATION. *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
    1998 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: 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: 876126
    OIL WEEP OR LEAK AT GASKET BETWEEN UPPER AND LOWER INTAKE MANIFOLD. YD
    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: 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
    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.
    1998 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
    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
    1998 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
    1998 GMC PICKUP
    Bulletin Number: 020090002
    SUBJECT REGARDING LUBRICATION OF PROPELLER SHAFT DOUBLE CARDAN CV TYPE U-JOINT CENTERING BALL AND SEAT.*NLM
    Bulletin Number: 3276
    4L80E OUTPUT CARRIER THRUST WASHER CHANGES. *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: 868307
    THE SCREW THAT SECURES THE LEFT AND CENTER INSULATOR PANELS TOGETHER, UNDERNEATH THE I/P ON THE DRIVER'S SIDE MAY PULL THE ONE PUSH/INSERT NUT OUT OF THE CENTER INSULATOR PANEL CAUSING, THE INSTRUMENT PANEL(I/P) INSULATOR PANEL TO RATTLE. Y
    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: 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.
    1998 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: 00064
    DEDUCTIBLE REIMBURSEMENT CLARIFICATION AND VIN BREAKPOINT CORRECTION TO 00064 - SPECIAL POLICY ADJUSTMENT - ELECTRONIC DIESEL-FUEL INJECTION PUMP FAILURE - REPAIR / REPLACE. *TT
    Bulletin Number: 00064
    FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT. *TT
    Bulletin Number: 00064A
    SPECIAL POLICY ADJUSTMENT FOR VEHICLES EXPERIENCING A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGIN
    Bulletin Number: 00064A
    SOME VEHICLES MAY EXPERIENCE A FAILURE OF THE ELECTRONIC DIESEL FUEL INJECTION PUMP, LEADING TO COMPLAINTS OF POOR PERFORMANCE OR FUEL ECONOMY, HARD / NO STARTS, HESITATION, AS WELL AS ILLUMINATION OF THE SERVICE ENGINE SOON LIGHT.
    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: 776306
    COMMENTS OF A NO START, STALL CONDITION. *YC
    Bulletin Number: 776306A
    FUEL SOLENOID DRIVER LOCATED ON THE SIDE OF THE FUEL INJECTION PUMP FAILED, CAUSING VEHICLE TO NO START OR STALL.
    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: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    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: 877163A
    COMMENTS ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *YC
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98877162
    CONDITIONS WITH HARSH 1-2 UPSHIFT OR HARSH UPSHIFTS ALL GEARS. *YC
    Bulletin Number: 98877163
    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. *YC
    Bulletin Number: 98877163
    SUBJECT ON STALLS/SURGE AT STOP OR WHEN SHIFTED TO DRIVE OR REVERSE/TRANSMISSION SLIPS. *YC
    Bulletin Number: 990601003
    CUSTOMER MAY COMMENT ON ENGINE KNOCKING NOISE. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *TT
    Bulletin Number: 99066A
    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: 99066B
    SOME OWNERS MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. **MR
    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: 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
    1998 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
    1998 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
    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
    1998 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: 01036
    SUBJECT REGARDING CAMPAIGN 01036 - FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE. *TT
    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: 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: 01123
    CAMPAIGN PARTS BULLETIN REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL. *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: 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: 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: 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: 03006
    ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH SHORT CIRCUIT. *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: 031403
    INSTALLING A FUSE JUMPER HARNESS TO CORRECT A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. *TT *JB
    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: 070232001
    REDUCED STEERING EFFORT (DIAGNOSE/REPLACE STEERING WHEEL POSITION SENSOR). *KB
    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: 3031A
    DRIVER INFORMATION CENTER (DIC) STAYS IN BULB CHECK. *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: 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: 98030
    SPECIAL POLICY FOR SAFETY BELT GUIDE COVER. *YC
    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: 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.
    1998 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.
    1998 GMC SAVANA
    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: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *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: 01992
    6.5 L57 ENGINE- CRANKS OR STARTS WITH THE KEY IN RUN. 94-98 GMC P32 RV/VAN CHASSIS, 94-98 CHEVROLET P32 RV/VAN CHASSIS. *MR
    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: 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: 040604030
    REVISED DIAGNOSTIC TROUBLE CODE P0236. *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: 060864032
    SIDE CARGO DOOR IS HARD TO OPEN. INSTALL NEW HINGE PINS. *KB
    Bulletin Number: 070232001
    REDUCED STEERING EFFORT (DIAGNOSE/REPLACE STEERING WHEEL POSITION SENSOR). *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: 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: 240901
    CUSTOMERS MAY COMPLAIN OF BINDING SIDE CARGO DOOR HINGES. *SLC
    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: 3238
    PRNDL LIGHT UP WITH KEY OUT OF IGNITION AND DOOR OPEN. *EH
    Bulletin Number: 3325
    SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *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: 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: 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: 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: 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
    1998 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
    1998 GMC SIERRA
    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: 01225
    ENGINE COOLANT LEAK AT INTAKE GASKET. * MJ
    Bulletin Number: 01410
    POOR PERFORMANCE FROM A STOP IN 2WD, AUTO OR 4WD HI. 2003, 2003 CADILLAC EXT ALSO INCLUDED. *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: 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: 03006
    ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH SHORT CIRCUIT. *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: 031403
    INSTALLING A FUSE JUMPER HARNESS TO CORRECT A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. *TT *JB
    Bulletin Number: 040604088
    REPLACEMENT OF CONNECTOR WHEN REPLACING FUEL TANK MODULE/FUEL PUMP MODULE. *TT
    Bulletin Number: 070232001
    REDUCED STEERING EFFORT (DIAGNOSE/REPLACE STEERING WHEEL POSITION SENSOR). *KB
    Bulletin Number: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 3325
    SUPPLEMENT TO BULLETIN 99-06-04-047A FOR FUEL SYSTEM CLEANING. *TT
    Bulletin Number: 3349
    4WD INOPERATIVE AND DIAGNOSTIC TROUBLE CODE (DTC) U1026 ATC FUSE OPEN. *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: 990730016A
    DIAGNOSTIC INFORMATION FOR INTERMITTENT TRANSMISSION DOWNSHIFT, SLIP, BUSY/CYCLING TCC OR NOISY COOLING FAN. *TT
    1998 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: 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: 020864016
    SOME CUSTOMERS MAY COMMENT ON FRONT DOOR HINGE PIN BUSHING WEAR, FRONT DOOR SAG, OR DOOR CHUCKING MOVEMENT IN EXTREME OPERATING CONDITIONS. *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: 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: 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: 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: 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
    1998 GMC SIERRA 2500
    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: 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
    1998 GMC SIERRA 3500
    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: 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: 270801
    INFORMATION REGARDING COLLAPSED FUEL TANK INCLUDING GMT 400 SIERRA AND CHEVROLET PICK-UP. *YH
    1998 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: 00502B
    DAYTIME RUNNING LAMPS (DRLS) TURN OFF TEMPORARILY WHILE THE TURN SIGNALS ARE ACTIVATED. *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: 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: 01727
    4.3 L35 LU3 RATTLE OR BUZZ NOISE FROM ENGINE. SIT BULLETIN 1457619. *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: 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: 040605001
    SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0420 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: 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: 220801
    CUSTOMERS MAY COMMENT THAT THE SEAT RECLINER HANDLE IS STRIPPED. *JG
    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: 270901
    SUBJECT REGARDING NECESSARY RESURFACING OF THE PARK BRAKE DRUM. *JG
    Bulletin Number: 300800
    SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *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: 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: 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: 98017
    CUSTOMER SATISFACTION CAMPAIGN INVOLVING VEHICLES EXHIBITING INCREASED OIL CONSUMPTION. *TT
    Bulletin Number: 98017
    SOME VEHICLES MAY EXHIBIT INCREASED OIL CONSUMPTION. *YC
    Bulletin Number: 98017
    EXHIBITING INCREASED OIL CONSUMPTION. *YC
    Bulletin Number: 98120
    SOME VEHICLES MAY EXHIBIT A INCREASED OIL CONSUMPTION. *YC
    Bulletin Number: 990602012A
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012B
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *TT
    Bulletin Number: 990602012C
    SOME CUSTOMERS MAY COMMENT THAT THE HEATER IS INOPERATIVE, BLOWS COLD AIR, ENGINE MAY EXHIBIT AN OVERHEAT CONDITION OR THE COOLANT RESERVOIR HAS RUST IN IT. *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: 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: 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: 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
    1998 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: 768210
    CONDITION WITH HEADLAMP BOOT LOOSE. *YC
    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: 867117
    BRIEF INFORMATION REGARDING RUSTY TRANSMISSION FLUID LEVEL INDICATOR. *TT
    Bulletin Number: 876506A
    SOME VEHICLES MAY EXHBIT A MALFUNCTION INDICATOR LAMP ILLUMINATION AND POSSIBLY A NO-START CONDITION WITH A P1621 AND / OR A P1336 DIAGNOSTIC TROUBLE CODE SET, AND VARIOUS DIAGNOSTIC TROUBLE CODES RELATED TO THE THEFT DETERRENT SYSTEM.
    Bulletin Number: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    Bulletin Number: 876521
    SLOW CRANKING SPEED, EXTENDED CRANKING TIME, DTC P1626, HARD STARTING.
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98053
    CUSTOMER SATISFACTION CAMPAIGN FOR PICKUP AND UTILITY MODEL VEHICLES BUILT WITH LOW LEVELS OF REAR AXLE OIL. *TT
    Bulletin Number: 98053
    SOME VEHCLES MAY EXPERIENCE REAR AXLE OIL LEVEL LOW. *YC
    Bulletin Number: 98053
    SOME VEHICLES EXHIBIT AN OVERHEAT CONDITION OF THE REAR AXLE OIL, RESULTING IN A NOTICEABLE
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98861208
    COMMENTS THAT THE HVAC BLOWER FAN RUNS CONTINUOUSLY WITH IGNITION OFF. *YC
    Bulletin Number: 990601020
    SOME CUSTOMERS MAY COMMENT ABOUT A KNOCKING OR GRINDING NOISE WITH THE ENGINE RUNNING. *TT
    Bulletin Number: 990603004
    CUSTOMER MAY COMPLAIN ABOUT HORN SOUNDING, NO START DUE TO WATER INTRUSION INTO ACCESSORY WIRING JUNCTION BLOCK. *TT
    Bulletin Number: 990603004A
    SOME CUSTOMERS MAY COMMENT ABOUT THE HORN SOUNDING AND A NO START CONDITION DUE TO WATER INTRUSION INTO THE ACCESSORY WIRING JUNCTION BLOCK. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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: 990730004A
    A CONDITION WITH A RUSTY TRANSMISSION FLUID LEVEL INDICATOR / TRANSMISSION OIL FILLER TUBE. *TT
    Bulletin Number: 990730013
    SOME CUSTOMERS MAY COMMENT ABOUT THE SERVICE ENGINE SOON LIGHT ILLUMINATING. *TT
    Bulletin Number: 990842002
    SOME CUSTOMERS MAY COMPLAIN THAT THE DAYTIME RUNNING LIGHTS ARE INOPERATIVE. *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
    1998 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
    1998 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 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).
    1998 GMC SUBURBAN
    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: 01599
    4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *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: 03006
    ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH SHORT CIRCUIT. *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: 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: 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: 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: 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: 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
    1998 GMC T6500
    Bulletin Number: 00015
    ON SOME MEDIUM DUTY TRUCKS EQUIPPED WITH A DIESEL ENGINE, AIR BRAKES, AND THE ENGINE SHUTDOWN FEATURE, THE MULTI-FUNCTION ALARM MODULE MAY NOT PERFORM CERTAIN FEATURES SUCH AS: NO WARNING TONE FOR AIR BRAKE LOW PRESSURE; NO WARNING TONE F
    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: 866208A
    SOME MEDIUM DUTY TILT CAB TRUCKS WITH 3116 CATERPILLAR DIESEL ENGINES EQUIPPED WITH 26 INCH FAN BLADES MAY EXHIBIT THE ENGINE OVERHEAT LAMP ON, AND THE TEMPERATURE GAUGE IN THE RED ZONE. *TT
    Bulletin Number: 866505
    AIR INLET RESTRICTION GAUGES THAT POP OR THAT THE VEHICLE EXHIBITS LOW HORSEPOWER. YD
    1998 GMC T7500
    Bulletin Number: 00015
    ON SOME MEDIUM DUTY TRUCKS EQUIPPED WITH A DIESEL ENGINE, AIR BRAKES, AND THE ENGINE SHUTDOWN FEATURE, THE MULTI-FUNCTION ALARM MODULE MAY NOT PERFORM CERTAIN FEATURES SUCH AS: NO WARNING TONE FOR AIR BRAKE LOW PRESSURE; NO WARNING TONE F
    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: 866208A
    SOME MEDIUM DUTY TILT CAB TRUCKS WITH 3116 CATERPILLAR DIESEL ENGINES EQUIPPED WITH 26 INCH FAN BLADES MAY EXHIBIT THE ENGINE OVERHEAT LAMP ON, AND THE TEMPERATURE GAUGE IN THE RED ZONE. *TT
    Bulletin Number: 866505
    AIR INLET RESTRICTION GAUGES THAT POP OR THAT THE VEHICLE EXHIBITS LOW HORSEPOWER. YD
    1998 GMC TAHOE
    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: 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
    1998 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: 000522007
    SOME CUSTOMERS MAY COMMENT ON REDUCED BRAKE PAD / LINING LIFE. *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: 000863003A
    SOME DRIVERS MAY COMMEND ABOUT NOISE COMING FROM THE CAB PIVOT TORSION BAR AREA DURING NORMAL OPERATING CONDITIONS OR THAT THE CAB IS DIFFICULT TO OPEN. *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: 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: 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: 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: 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: 040601
    INFORMATION REGARDING REPAIR VERSUS REPLACE GUIDELINES FOR VEHICLES WITH MANUAL TRANSMISSIONS. *SLC
    Bulletin Number: 111000
    INFORMATION ON THE PULLING THE NEGATIVE BATTERY CABLE BEFORE PULLING THE DRL RELAY WHEN PERFORMING CAMPAIGN 00043 DRL NONCOMPLIANCE ON 1998 GM AND CHEVROLET T-PICKUP AND UTILITIES WITH THE ZR2 HIGH RIDER PERFORMANCE PACKAGE. *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: 768210
    CONDITION WITH HEADLAMP BOOT LOOSE. *YC
    Bulletin Number: 837110A
    PARK/NEUTRAL POSITION SWITCH CONNECTOR CANNOT BE REMOVED. YD
    Bulletin Number: 863208
    COMMENTS ABOUT A SHAKE OR VIBRATION IN THE FRONT END OF THE VEHICLE. *YC
    Bulletin Number: 863210
    SOME OPERATORS MAY COMMENT ABOUT A FRONT END SHKE OR A VIBRATION IN THE FRONT END. *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: 867117
    BRIEF INFORMATION REGARDING RUSTY TRANSMISSION FLUID LEVEL INDICATOR. *TT
    Bulletin Number: 867404
    COMMENTS ABOUT A LOW TRANSMISSION FLUID LEVEL OR THAT THE TRANSFER CASE FLUID IS OVERFILLED. *YC
    Bulletin Number: 876507A
    ROUGH IDLE AFTER START, WHEN VEHICLE HAS SAT OVERNIGHT AND POPPETS STICKING.
    Bulletin Number: 877169
    INFORMATION PERTAINING TO NEW TRANSMISSION CALIBRATIONS. *TT
    Bulletin Number: 98053
    CUSTOMER SATISFACTION CAMPAIGN FOR PICKUP AND UTILITY MODEL VEHICLES BUILT WITH LOW LEVELS OF REAR AXLE OIL. *TT
    Bulletin Number: 98053
    SOME VEHCLES MAY EXPERIENCE REAR AXLE OIL LEVEL LOW. *YC
    Bulletin Number: 98053
    SOME VEHICLES EXHIBIT AN OVERHEAT CONDITION OF THE REAR AXLE OIL, RESULTING IN A NOTICEABLE
    Bulletin Number: 98776002
    SUBJECT ON ACCESSORY DRIVE BELT NOISE DUE TO POWER STEERING PUMP PULLEY MISALIGNMENT. *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: 98861208
    COMMENTS THAT THE HVAC BLOWER FAN RUNS CONTINUOUSLY WITH IGNITION OFF. *YC
    Bulletin Number: 98864306
    COMMENTS ABOUT FLUID LEAKING ONTO THE GROUND NEAR THE FRONT WHEELS OR FRONT ENGINE AREA OR LEAKING ONTO THE SURROUNDING COMPONENTS. *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: 990601020
    SOME CUSTOMERS MAY COMMENT ABOUT A KNOCKING OR GRINDING NOISE WITH THE ENGINE RUNNING. *TT
    Bulletin Number: 990603004
    CUSTOMER MAY COMPLAIN ABOUT HORN SOUNDING, NO START DUE TO WATER INTRUSION INTO ACCESSORY WIRING JUNCTION BLOCK. *TT
    Bulletin Number: 990603004A
    SOME CUSTOMERS MAY COMMENT ABOUT THE HORN SOUNDING AND A NO START CONDITION DUE TO WATER INTRUSION INTO THE ACCESSORY WIRING JUNCTION BLOCK. *TT
    Bulletin Number: 990604037
    SUBJECT ON ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS. *MJS
    Bulletin Number: 99066
    SPECIAL POLICY ADJUSTMENT COVERING THE SEQUENTIAL CENTRAL PORT FUEL INJECTOR (SCPI) FAILURE CONDITION. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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: 990730004A
    A CONDITION WITH A RUSTY TRANSMISSION FLUID LEVEL INDICATOR / TRANSMISSION OIL FILLER TUBE. *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: 990842002
    SOME CUSTOMERS MAY COMPLAIN THAT THE DAYTIME RUNNING LIGHTS ARE INOPERATIVE. *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
    1998 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
    Bulletin Number: 98113
    SUBJECT REGARDING VEHICLES WITH A BROKEN SHIFT CABLE FITTING OR LOOSE SHIFT LINKAGE SWIVEL TUBES. *TT
    1998 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
    1998 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
    1998 GMC W3500
    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: 98064
    BRIEF INFORMATION PERTAINING TO FUEL FILLER NECK REPLACEMENT. *YC
    Bulletin Number: 98064
    SUBJECT ON FUEL FILTER NECK REPLACEMENT. *YC
    1998 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: 877163A
    COMMENTS ON AN ENGINE STALL OR A SLIGHT SURGE AT A STOP OR WHEN THE TRANSMISSION IS SHIFTED INTO DRIVE OR REVERSE. *YC
    Bulletin Number: 98046
    SOME VEHICLES MAY EXHIBIT A CONDITION IN WHICH THE INTERMEDIATE STEERING SHAFT-TO-STEERING GEAR ATTCHING BOLT MAY HVE BEEN UNDER-TORQUED. THIS PRODUCT SAFETY CAMPAIGN INVOLVES INSPECTING THE BOLT FOR DAMAGE. *TT
    Bulletin Number: 99066A
    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: 99066A
    SOME VEHICLES THAT ARE REGISTERED IN CALIFORNIA, EQUIPPED WITH A 4.3L, 5.0L OR 5.7L ENGINE AND CALIFORNIA EMISSIONS, MAY EXPERIENCE A SERVICE ENGINE SOON LIGHT, MISFIRE, ROUGH IDLE OR HARD START. *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 - 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: 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
    1998 GMC W4500
    Bulletin Number: 98064
    SUBJECT ON FUEL FILTER NECK REPLACEMENT. *YC
    Bulletin Number: 98064
    BRIEF INFORMATION PERTAINING TO FUEL FILLER NECK REPLACEMENT. *YC
    1998 GMC YUKON
    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: 010730002C
    MALFUNCTION INDICATOR LAMP (MIL) IS ON; THE TRANSMISSION IS STUCK IN THIRD GEAR; AND / OR THE INSTRUMENT CLUSTER IS INOPERATIVE. *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: 01349A
    6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *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: 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: 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: 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: 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: 3081
    SERVICE ENGINE SOON LIGHT AND P0300 WHEN TOWING, CRUISING UPHILL OR ON HARD ACCELERATION. *TT
    Bulletin Number: 3300
    4WD MODELS WITH NOISE, VIBRATION ON DRY PAVEMENT. *EH
    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: 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: 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: 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

     

    Recalls for 1998 GMC

    1998 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.
    1998 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.
    1998 GMC B7
    NHTSA Campaign ID:STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:06/01/1996 - 04/30/1998
    Potential Units Affected:3969

    Defect Description:

    VEHICLE DESCRIPTION: SCHOOL BUSES EQUIPPED WITH POWER STEERING. SOME OF THESE VEHICLES WERE ASSEMBLED WITH AN INCORRECT INTERMEDIATE STEERING SHAFT. THE OVERLAP IN THE SLIP JOINT IS INSUFFICIENT ALLOWING THE STEERING SHAFT TO SEPARATE.

    Consequence:

    THIS COULD LEAD TO LOSS OF STEERING, INCREASING THE RISK OF A VEHICLE CRASH.

    Action:

    DEALERS WILL INSPECT THE STEERING SHAFT AND, IF NECESSARY, REPLACE THE INTERMEDIATE STEERING SHAFT.
    1998 GMC B7
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 09/30/1998
    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.
    1998 GMC B7
    NHTSA Campaign ID:ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1998 - 05/31/1998
    Potential Units Affected:1590

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS. CHAFFING OF THE ELECTRIC BRAKE CONTROL HARNESS CAN OCCUR RESULTING IN AN ELECTRICAL GROUNDING CONDITION. THIS WILL ILLUMINATE A WARNING LIGHT ON THE INSTRUMENT PANEL AND SHUT OFF THE ABS FEATURE.

    Consequence:

    THIS CONDITION CAN CAUSE REDUCED BRAKING CAPABILITY OF THE FRONT BRAKES, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSPECT THE HARNESS FOR CHAFFING AND PROPER ROUTING AND WILL REPAIR IF NECESSARY.
    1998 GMC C10706
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1997 - 12/31/1997
    Potential Units Affected:13684

    Defect Description:

    VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS AND 4-DOOR UTILITY VEHICLES. THE REAR BRAKE LINE CAN CONTACT THE LEFT FRONT FENDER WHEEL HOUSE INNER PANEL JUST ABOVE THE CHASSIS FRAME. A HOLE COULD BE WORN IN THE BRAKE LINE ALLOWING A LOSS OF BRAKE FLUID.

    Consequence:

    REAR BRAKE EFFECTIVENESS COULD BE REDUCED, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL RELOCATE THE BRAKE LINE POSITIONING CLIP, INSPECT THE BRAKE LINE FOR WEAR, AND IF NECESSARY, REPLACE THE BRAKE LINE.
    1998 GMC C10753
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1997 - 12/31/1997
    Potential Units Affected:13684

    Defect Description:

    VEHICLE DESCRIPTION: EXTENDED CAB PICKUP TRUCKS AND 4-DOOR UTILITY VEHICLES. THE REAR BRAKE LINE CAN CONTACT THE LEFT FRONT FENDER WHEEL HOUSE INNER PANEL JUST ABOVE THE CHASSIS FRAME. A HOLE COULD BE WORN IN THE BRAKE LINE ALLOWING A LOSS OF BRAKE FLUID.

    Consequence:

    REAR BRAKE EFFECTIVENESS COULD BE REDUCED, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL RELOCATE THE BRAKE LINE POSITIONING CLIP, INSPECT THE BRAKE LINE FOR WEAR, AND IF NECESSARY, REPLACE THE BRAKE LINE.
    1998 GMC C6500
    NHTSA Campaign ID:ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:12/01/1997 - 05/31/1998
    Potential Units Affected:1590

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS. CHAFFING OF THE ELECTRIC BRAKE CONTROL HARNESS CAN OCCUR RESULTING IN AN ELECTRICAL GROUNDING CONDITION. THIS WILL ILLUMINATE A WARNING LIGHT ON THE INSTRUMENT PANEL AND SHUT OFF THE ABS FEATURE.

    Consequence:

    THIS CONDITION CAN CAUSE REDUCED BRAKING CAPABILITY OF THE FRONT BRAKES, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSPECT THE HARNESS FOR CHAFFING AND PROPER ROUTING AND WILL REPAIR IF NECESSARY.
    1998 GMC C6500
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 09/30/1998
    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.
    1998 GMC C7500
    NHTSA Campaign ID:ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:12/01/1997 - 05/31/1998
    Potential Units Affected:1590

    Defect Description:

    VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS EQUIPPED WITH AIR BRAKES AND ANTI-LOCK BRAKE SYSTEMS. CHAFFING OF THE ELECTRIC BRAKE CONTROL HARNESS CAN OCCUR RESULTING IN AN ELECTRICAL GROUNDING CONDITION. THIS WILL ILLUMINATE A WARNING LIGHT ON THE INSTRUMENT PANEL AND SHUT OFF THE ABS FEATURE.

    Consequence:

    THIS CONDITION CAN CAUSE REDUCED BRAKING CAPABILITY OF THE FRONT BRAKES, INCREASING THE RISK OF A CRASH.

    Action:

    DEALERS WILL INSPECT THE HARNESS FOR CHAFFING AND PROPER ROUTING AND WILL REPAIR IF NECESSARY.
    1998 GMC C7500
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 09/30/1998
    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.
    1998 GMC C/K PICKUP
    NHTSA Campaign ID:VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 05/31/1998
    Potential Units Affected:507171

    Defect Description:

    CERTAIN SPORT UTILITY VEHICLES, MINI VANS, AND PICKUP TRUCKS MAY DEVELOP A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH.

    Consequence:

    IF THIS WERE TO HAPPEN, IT COULD RESULT IN AN INOPERATIVE SWITCH, HEAT DAMAGE TO THE DRIVER'S DOOR, AND/OR IGNITION OF COMPONENTS IN THE DRIVER'S DOOR AND A SUBSEQUENT VEHICLE FIRE WITHOUT PRIOR WARNING.

    Action:

    DEALERS WILL INSTALL A FUSED JUMPER HARNESS TO THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. OWNER NOTIFICATION BEGAN ON APRIL 24, 2003. 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.
    1998 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.
    1998 GMC ENVOY
    NHTSA Campaign ID:EXTERIOR LIGHTING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:11/01/1997 - 04/30/1998
    Potential Units Affected:3116

    Defect Description:

    THE DAYTIME RUNNING LIGHTS WERE BUILT WITH A CANDELA VALUE GREATER THAN 2,600, ARE LOCATED LESS THAN 100MM FROM THE TURN SIGNALS AND HAZARD WARNING LAMPS, AND ARE NOT DEACTIVATED WHEN THE TURN SIGNAL OR HAZARD WARNING LAMPS ARE ACTIVATED. THIS DOES NOT COMPLY WITH FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

    Consequence:

    THIS CONDITION WOULD MAKE IT DIFFICULT FOR DRIVERS OF ONCOMING VEHICLES TO SEE THE TURN SIGNAL, INCREASING THE RISK OF A VEHICLE CRASH.

    Action:

    DEALERS WILL INSTALL A NEW BODY CONTROL MODULE AND REPROGRAM THE VEHICLE WITH A NEW CALIBRATION THAT WILL TURN THE DAYTIME RUNNING LIGHTS OFF WHEN THE TURN SIGNAL OR HAZARD WARNING FLASHER IS ACTIVATED.
    1998 GMC F6
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 09/30/1998
    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.
    1998 GMC F7
    NHTSA Campaign ID:SERVICE BRAKES, AIR:ANTILOCK
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 09/30/1998
    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.
    1998 GMC JIMMY
    NHTSA Campaign ID:SUSPENSION:FRONT:CONTROL ARM:LOWER ARM
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:01/01/1998 - 01/31/1998
    Potential Units Affected:72

    Defect Description:

    VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLE EQUIPPED WITH 4-WHEEL DRIVE OR ALL-WHEEL-DRIVE. ONE OR BOTH OF THE ATTACHING NUTS FOR THE RIGHT-HAND LOWER CONTROL ARM ARE UNDER TORQUED. THIS CAN ALLOW THE ATTACHMENT BOLT TO LOOSEN AND SUBSEQUENT BREAK RESULTING IN SEPARATION OF THE LOWER CONTROL ARM FROM THE FRAME.

    Consequence:

    THIS CONDITION CAN RESULT IN A LOSS OF VEHICLE CONTROL.

    Action:

    DEALERS WILL INSPECT AND RETIGHTEN THE RIGHT-HAND LOWER CONTROL ARM NUTS TO THE PROPER TORQUE SPECIFICATION.
    1998 GMC JIMMY
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1997 - 08/31/1997
    Potential Units Affected:19716

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. A FATIGUE FRACTURE OF THE REAR AXLE RIGHT-HAND BRAKE PIPE CAN OCCUR CAUSING A SLOW BRAKE FLUID LEAK RESULTING IN A SOFT BRAKE PEDAL. IF THE BRAKE PIPE BREAKS, THE DRIVER WOULD EXPERIENCE A SUDDEN DROP IN THE BRAKE PEDAL, THE INSTRUMENT PANEL BRAKE LIGHT WOULD ILLUMINATE, AND THERE WOULD BE A LOSS OF REAR BRAKE PERFORMANCE.

    Consequence:

    PARTIAL LOSS OF BRAKING AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED COULD RESULT IN A VEHICLE CRASH.

    Action:

    DEALERS WILL INSPECT AND REPLACE THE BRAKE PIPE.
    1998 GMC SAFARI
    NHTSA Campaign ID:VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1997 - 09/30/1998
    Potential Units Affected:507171

    Defect Description:

    CERTAIN SPORT UTILITY VEHICLES, MINI VANS, AND PICKUP TRUCKS MAY DEVELOP A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH.

    Consequence:

    IF THIS WERE TO HAPPEN, IT COULD RESULT IN AN INOPERATIVE SWITCH, HEAT DAMAGE TO THE DRIVER'S DOOR, AND/OR IGNITION OF COMPONENTS IN THE DRIVER'S DOOR AND A SUBSEQUENT VEHICLE FIRE WITHOUT PRIOR WARNING.

    Action:

    DEALERS WILL INSTALL A FUSED JUMPER HARNESS TO THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. OWNER NOTIFICATION BEGAN ON APRIL 24, 2003. 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.
    1998 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.
    1998 GMC SAFARI
    NHTSA Campaign ID:CHILD SEAT
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1996 - 09/30/1997
    Potential Units Affected:2090

    Defect Description:

    VEHICLE DESCRIPTION: MINI VANS EQUIPPED WITH INTEGRATED DUAL CHILD SEATS. SOME OF THESE VEHICLES MAY BE MISSING A SEAT BELT RETRACTOR CLUTCH SPRING AND/OR PAWL SPRING IN THE CHILD SEAT. IF THE CLUTCH SPRING WAS MISSING, THE SEAT BELT WOULD LOCK IN THE RETRACTED POSITION AND COULD NOT BE USED. IF THE PAWL SPRING WAS MISSING, THE SEAT BELT RESTRAINT WOULD CONTINUALLY PLAY OUT AND WOULD NOT LOCK.

    Consequence:

    THESE CONDITIONS COULD INCREASE THE OCCUPANT'S RISK OF INJURY IN THE EVENT OF A VEHICLE CRASH.

    Action:

    DEALERS WILL INSPECT THE SEAT BELTS ON THE CHILD SEATS, AND IF NECESSARY, REPLACE THE CHILD SEAT.
    1998 GMC SAVANA
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 GMC SIERRA 1500
    NHTSA Campaign ID:FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1997 - 09/30/1997
    Potential Units Affected:55272

    Defect Description:

    VEHICLE DESCRIPTION: CREW CAB PICKUP TRUCKS. THE FRONT, INNER CORNER OF THE FUEL TANK CAN CONTACT THE BODY SILL EITHER INTERMITTENTLY OR CONSTANTLY. THIS MOVEMENT CAN CAUSE A DISCERNIBLE NOISE AND, OVER TIME, CAN WEAR A HOLE IN OR CRACK THE FUEL TANK AT POINT OF CONTACT.

    Consequence:

    THIS CONDITION CAN RESULT IN FUEL LEAKAGE AND A DISTINCT FUEL ODOR IF THE TANK WERE FILLED ABOVE THE LEVEL OF THE HOLE OR CRACK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD RESULT.

    Action:

    DEALERS WILL INSPECT THE FUEL TANK FOR WEAR AND, EITHER INSTALL A SPACER BETWEEN THE FUEL TANK AND THE FRONT CROSSMEMBER, OR IF NECESSARY, REPLACE THE FUEL TANK.
    1998 GMC SIERRA 1500
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 GMC SIERRA 2500
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 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.
    1998 GMC SIERRA 3500
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 GMC SONOMA
    NHTSA Campaign ID:EXTERIOR LIGHTING
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:05/01/1997 - 04/30/1998
    Potential Units Affected:14279

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THE DAYTIME RUNNING LIGHTS BUILT WITH A CANDELA VALUE GREATER THAN 3,000 CANNOT BE MOUNTED HIGHER THAN 864MM ABOVE THE ROAD SURFACE.

    Consequence:

    THESE VEHICLES DO NOT COMPLY WITH REQUIREMENTS OF FMVSS NO. 108.

    Action:

    DEALERS WILL INSTALL A REVISED WIRING HARNESS THAT CHANGES THE DRL'S FROM HIGH BEAM TO LOW BEAM DRL'S, AND INSTALL NEW LONG-LIFE LOW BEAM BULBS.
    1998 GMC SONOMA
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1997 - 08/31/1997
    Potential Units Affected:19716

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. A FATIGUE FRACTURE OF THE REAR AXLE RIGHT-HAND BRAKE PIPE CAN OCCUR CAUSING A SLOW BRAKE FLUID LEAK RESULTING IN A SOFT BRAKE PEDAL. IF THE BRAKE PIPE BREAKS, THE DRIVER WOULD EXPERIENCE A SUDDEN DROP IN THE BRAKE PEDAL, THE INSTRUMENT PANEL BRAKE LIGHT WOULD ILLUMINATE, AND THERE WOULD BE A LOSS OF REAR BRAKE PERFORMANCE.

    Consequence:

    PARTIAL LOSS OF BRAKING AT A TIME WHEN MINIMUM STOPPING DISTANCE WAS REQUIRED COULD RESULT IN A VEHICLE CRASH.

    Action:

    DEALERS WILL INSPECT AND REPLACE THE BRAKE PIPE.
    1998 GMC SONOMA
    NHTSA Campaign ID:ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1997 - 11/05/1997
    Potential Units Affected:33973

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE VEHICLES. AN ENGINE ELECTRICAL WIRING-HARNESS CLIP CAN MELT AND DRIP ONTO THE EXHAUST MANIFOLD.

    Consequence:

    THE CLIP MATERIAL ON THE EXHAUST MANIFOLD CAN IGNITE AND SUBSEQUENTLY IGNITE OTHER COMBUSTIBLE COMPONENTS RESULTING IN A VEHICLE FIRE.

    Action:

    DEALERS ARE CONTACTING OWNERS BY TELEPHONE TO HAVE THEIR VEHICLES TOWED TO THE DEALER AND ALTERNATE TRANSPORTATION PROVIDED TO THEM UNTIL THE DEALER CAN REROUTE THE ELECTRICAL WIRING-HARNESS.
    1998 GMC SUBURBAN
    NHTSA Campaign ID:VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:02/01/1997 - 01/31/1998
    Potential Units Affected:507171

    Defect Description:

    CERTAIN SPORT UTILITY VEHICLES, MINI VANS, AND PICKUP TRUCKS MAY DEVELOP A SHORT CIRCUIT IN THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH.

    Consequence:

    IF THIS WERE TO HAPPEN, IT COULD RESULT IN AN INOPERATIVE SWITCH, HEAT DAMAGE TO THE DRIVER'S DOOR, AND/OR IGNITION OF COMPONENTS IN THE DRIVER'S DOOR AND A SUBSEQUENT VEHICLE FIRE WITHOUT PRIOR WARNING.

    Action:

    DEALERS WILL INSTALL A FUSED JUMPER HARNESS TO THE ELECTRIC OUTSIDE REARVIEW MIRROR SWITCH. OWNER NOTIFICATION BEGAN ON APRIL 24, 2003. 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.
    1998 GMC SUBURBAN
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 GMC W3500
    NHTSA Campaign ID:STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1998 - 04/30/1998
    Potential Units Affected:42

    Defect Description:

    VEHICLE DESCRIPTION: TRUCK CHASSIS. THE INTERMEDIATE STEERING SHAFT-TO-STEERING BOLT WAS NOT TIGHTENED PROPERLY DURING ASSEMBLY. THIS CAN CAUSE STEERING NOISE, LOOSE STEERING, AND AN UNCENTERED STEERING WHEEL.

    Consequence:

    LOSS OF STEERING COULD RESULT.

    Action:

    DEALERS WILL INSPECT THE STEERING SHAFT AND RETIGHTEN TO THE SPECIFIED TORQUE.
    1998 GMC W4500
    NHTSA Campaign ID:STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:03/01/1998 - 04/30/1998
    Potential Units Affected:42

    Defect Description:

    VEHICLE DESCRIPTION: TRUCK CHASSIS. THE INTERMEDIATE STEERING SHAFT-TO-STEERING BOLT WAS NOT TIGHTENED PROPERLY DURING ASSEMBLY. THIS CAN CAUSE STEERING NOISE, LOOSE STEERING, AND AN UNCENTERED STEERING WHEEL.

    Consequence:

    LOSS OF STEERING COULD RESULT.

    Action:

    DEALERS WILL INSPECT THE STEERING SHAFT AND RETIGHTEN TO THE SPECIFIED TORQUE.
    1998 GMC YUKON
    NHTSA Campaign ID:STEERING:GEAR BOX (OTHER THAN RACK AND PINION)
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:04/01/1997 - 08/15/1997
    Potential Units Affected:3957

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY EXTENDED-CAB PICKUP TRUCKS AND 4-DOOR UTILITY TRUCKS. THE LOWER STEERING SHAFT TO STEERING GEAR PINCH BOLT IS "FINGER LOOSE" OR MISSING ALLOWING THE BOLT TO LOOSEN AND FALL OUT. THE STEERING SHAFT YOKE CAN WEAR CAUSING AN OFF CENTER STEERING WHEEL.

    Consequence:

    RELATIVE MOVEMENT BETWEEN THE CHASSIS AND CAB CAN CAUSE THE STEERING SHAFT TO SEPARATE FROM THE STEERING GEAR. THIS CONDITION CAN RESULT IN A LOSS OF STEERING CONTROL INCREASING THE RISK OF A VEHICLE CRASH.

    Action:

    DEALERS ARE ARRANGING TO HAVE THE VEHICLES INVOLVED TOWED TO THE DEALERSHIP AND ALTERNATE TRANSPORTATION IS BEING ARRANGED FOR OWNERS. DEALERS WILL THEN INSPECT THE VEHICLE FOR THE PRESENCE OF A PINCH BOLT AND TORQUE THIS BOLT TO PROPER SPECIFICATIONS.
    1998 GMC YUKON
    NHTSA Campaign ID:SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
    Manufacturer:GENERAL MOTORS CORP.
    Manufacture Dates:10/01/1997 - 10/31/1997
    Potential Units Affected:1137

    Defect Description:

    VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. ONE OR BOTH FRONT BRAKE ROTOR/HUBS WERE BUILT WITH AN OUT-OF-SPECIFICATION GRAY IRON THAT CAN FAIL DURING THE LIFE OF THE VEHICLE.

    Consequence:

    IF A DRIVER CONTINUES TO DRIVE WITH A CRACKED ROTOR, THE CRACKS COULD CONTINUE AROUND THE WHEEL MOUNTING BOLT CIRCLE AND ULTIMATELY RESULT IN A WHEEL SEPARATION.

    Action:

    DEALERS WILL INSPECT THE ROTORS FOR A CORE DATE OF "287" AND, IF FOUND, REPLACE THE ROTOR.
    1998 WHITE GMC ACL
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC FE
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WAH
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WCA
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WCM
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WG
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WIA
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WIM
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WX
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
    1998 WHITE GMC WXLL
    NHTSA Campaign ID:SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:LINES AND FITTINGS
    Manufacturer:VOLVO TRUCKS NORTH AMERICA INC
    Manufacture Dates:10/01/1986 - 07/13/1998
    Potential Units Affected:95013

    Defect Description:

    VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.

    Consequence:

    THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.

    Action:

    DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.

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