GMC Jimmy Repair and Maintenance
A guide to problems, costs, maintenance and repair for your GMC Jimmy
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GMC Jimmy ProblemsABS Light Due to Brake System Control Unit Failure
Vehicles equipped whit a 4 speed automatic transmission may develop a harsh 1-2 shift and/or illumination of the Check Engine Light with code P1870 stored. This can be caused by wear of the bore for the TCC isolator and regulator valves in the valve body. This condition does not commonly occur until the transmission reaches normal operating temperature. If the valve body is worn, replacement will be necessary to correct this concern.
It is common for the fuel level sensor in the fuel tank read the fuel level incorrectly. The sensor must be replaced to correct the condition. Our technicians recommend having the complete fuel pump module replaced on high mileage vehicles.
GMC Jimmy Questionsmy jimmy has misfire in cylinder 3 and i changed plugs ,wires ,rotor,and d cap (1 answer)
and it still is misfiring what do i look for next
ran fine went into a store and will not start now, I'm at a loss done this kind of work for 30 now after my stroke I lost a lot
I already check bulbs and are good I switch the brake light switch and turn signal switch and still doesn't work.
GMC Jimmy RecallsGM Recalls Certain 2000-2002 SUVs Due to Stop Lamp and Rear Hazard Lamp Failure
The multifunction switch may have a short circuit, which may cause the stop lamps and rear hazard lamps to fail. Stop lights that fail to operate may cause a crash. Dealers will replace the hazard switch carrier. (Note: This campaign is an expansion of a previous recall; see 01V364)