1991 GMC Safari Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1991 GMC Safari

1991 GMC Safari Problems

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.

Replace Fuel Filter Every 30,000 to Prevent Fuel Pump Failure

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.

Power Window Motors May Fail From Overheating

A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.

See More Problems (16)

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

See More Questions (7)

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.

See More Recalls (3)