1999 GMC Jimmy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 GMC Jimmy
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1999 GMC Jimmy ProblemsABS Light Due to Brake System Control Unit Failure
A Loose or worn gas cap may cause Check Engine Light to illuminate.
1999 GMC Jimmy QuestionsHow do I know if my fuel pump is affected? (1 answer)
Anytime I drive, it does not seem to hold gas in the tank. It always seems I have to keep going to the gas station. I'm not sure if my fuel pump is causing the problem
When I turn the wheel to the left, I hear a knocking sound that seems to come from the front wheel.
I also hear a thumping noise when driving like a broken belt in one of the tires, but was told that it might be the wheel bearings.