Repair and Maintenance Feature Stories MotorVac, A Teeth-Cleaning For Your Car by Tim Considine WalMart Car Care Clinic Schedule Spring Time Trials by Bob Hagin Towing Tips by Tom Hagin Servicing Vehicle Air-Conditioning Systems During the CFC Phaseout Cool Runnin' --- Tips and Advice on the Repair and Maintenance of Your Air Conditioning Sytem Anti-Lock Brakes Repair and Maintenance Information Preventative Maintenance for Aluminum Cylinder Heads Preventitive Maintenance Checks for Engine Cooling System Have You Flushed Your Cooling System? Bob Hagin Gives Tips On Cooling Cooling System Tuneup Checklist Todd DC-DC Converters Emergency Equipment Bag Personal Watercraft Advice