1993 GMC Jimmy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 GMC Jimmy
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1993 GMC Jimmy ProblemsABS Light Due to Brake System Control Unit Failure
Vehicles using the enhanced vortec V6 engine may be hard to start run poorly and/or use to much fuel due to a fuel leak inside the intake manifold plenum. Commonly this is caused by a leaking fuel pressure regulator or fuel line. The fuel system will need to be pressurized with the upper intake manifold removed in order to determine the exact cause of the leak. Removing the "tuning valve" from the upper intake can allow for limited visual inspection without removing the upper intake manifold.
1993 GMC Jimmy QuestionsMy brake lights are intermittent! New brake light switch, new bulbs, new fuses, (3 answers)
Turn sigs, er flashers, park lites, back up lites, tail lites all work fine. No brake warning lite on. HELP! My 17yr old uses & please help. Thanks so much!
1993 GMC Jimmy SLS 4X4
94k original miles
Just put in new plugs, wires, cap and rotor, new fuel filter, coolant temp sensor and switch, and a few more things. Can't figure out why I am having an idle only issue/misfire. Also pop noise from tailpipe.
Termed on stick. Red oil started running out above middle to right side above right wheel. Pouring. What is causing this