The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.
Resources for the Repair and Maintenance of your 1992 GMC Vandura 3500
1992 GMC Vandura 3500
1992 GMC Vandura 3500 Problems
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
1992 GMC Vandura 3500 Questions and Answers
has problem excelerating just started running rea rough engine wants to stop running when coming to stop. changed the fuel filter but made no change. when going from park to drive it wants to stop ...
hard time excelerating, wants to stop running when going from park to drive or reverse. problem just started yesterday. changed the fuel filter but made difference