GMC S15 Jimmy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC S15 Jimmy
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GMC S15 Jimmy ProblemsPower Window Motor May Fail
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.
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.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
GMC S15 Jimmy QuestionsHow do I change the break switch, what does it look like, and where exactly is it located on a 1989 S15 Jimmy? (1 answer)
I brought a part but It doesn't seem like right part. It's long, with two terminals on one endend, and a threaded end with plunger. The same switch is on the front of my break shaft not the back, that's why I think I might have the wrong part.
i have a s15 jimmy with a 3' body lift and torsion bars cranked a lil with a shackle lift. the ffront pass tire is leaning out on the top and theres a vibration in the front. also i have a leaf spring cracked around the bushing in the rear and my handling is really sloppy on the highway. any ...