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 Problems

Driveability 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.

AC Not Cold Due to Refrigerant Leak

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.

Power Door Locks Stop Working

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.

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1991 GMC Safari Questions

Broken 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.

what does the ecm b fuse control (1 answer)

ecm b fuse keeps blowing and fuel pump not working

after replacing both front power window regulators passengers side still wont work (2 answers)

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.............

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1991 GMC Safari Recalls

Recall 93V187000
THE RECLINER MECHANISM AND THE SEAT FRAME MAY HAVE FOAM AND/OR VINYL BETWEEN THEM, CREATING A "SOFT" JOINT. THIS "SOFT" JOINT RESULTS IN LOWER THAN SPECIFIED BOLT TORQUE WHICH LEADS TO JOINT LOOSENESS, CAUSING BOLT FATIGUE AND EVENTUAL BOLT FAILURE.
Recall 93V119000
SEVERE CORROSION DUE TO ROAD SALT AT THE JOINT OF THE STAMPED STEEL CENTER SECTION AND THE CAST OUTER SECTION CAN CAUSE THE SECTIONS TO SEPARATE.
Recall 91V164000
SEAT BELT ANCHORAGE BAR FOR REAR SOFA FAILED TO SUSTAIN LOADS REQUIRED BY FMVSS 210.

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