1991 GMC Safari Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 GMC Safari
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1991 GMC Safari ProblemsDriveability Problems Due to Internal Distributor Fault
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.
On vans with rear AC, the AC may stop blowing cold air due to a damaged AC line near the back of the engine. It is common for these lines to rub on the engine block, causing a hole in the line and a refrigerant leak.
The power door locks may stop working in one or more doors due to a failed actuator. Replacement of the failed actuator should correct this concern.
1991 GMC Safari QuestionsBroken rear door latch (3 answers)
How do I open the rear doors so that I can repair the broken door latch handle. I assume that because the loosening the few interior door panel screws didn't loosen the panels, there must be more screws that are hidden with the doors closed. The Chilton manual is useless.
ecm b fuse keeps blowing and fuel pump not working
is it a ground wire possibly,...?? pass.window is not off track, and i can ground it with small j/cable and it does work!! weird.............