GMC 1500 Pickup Problem Report
GMC 1500 Pickup Check Engine Light Due to Gas Cap Issue
A Loose or worn gas cap may cause Check Engine Light to illuminate.
Do you have to pull the engine to replace the oil pump in a two wheel drive truck? Jim
The engine may develop a misfire due to worn valve seats. This fault will cause the Check Engin...
the engine cranks and cranks, will not start
The distributor may develop internal faults. This can cause a rough running engine or stalling...