1998 GMC Jimmy Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1998 GMC Jimmy

1998 GMC Jimmy Problems

The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.

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.

The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor. The loss of coolant may cause an engine overheating condition. Our technicians tell us that removal of the dash board is necessary to replace the heater on these vehicles.

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1998 GMC Jimmy Questions

Took off again to see if was seated properly and it was.There is no cracks on intake or engine block,used proper gasket and sealent. What could it be?

Do you check the transmission fluid hot or cold?

I do not here fuel pump and throttle positioning valve makes noise and 15 pounds while trying to start

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1998 GMC Jimmy Recalls

VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLE EQUIPPED WITH 4-WHEEL DRIVE OR ALL-WHEEL-DRIVE. ONE OR BOTH OF THE ATTACHING NUTS FOR THE RIGHT-HAND LOWER CONTROL ARM ARE UNDER TORQUED. THIS CAN ALLOW THE ATTACHMENT BOLT TO LOOSEN AND SUBSEQUENT BREAK RESULTING IN SEPARATION OF THE LOWER ...VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS AND MULTI-PURPOSE PASSENGER VEHICLES. A FATIGUE FRACTURE OF THE REAR AXLE RIGHT-HAND BRAKE PIPE CAN OCCUR CAUSING A SLOW BRAKE FLUID LEAK RESULTING IN A SOFT BRAKE PEDAL. IF THE BRAKE PIPE BREAKS, THE DRIVER WOULD EXPERIENCE A SUDDEN DROP IN THE BR...

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1998 GMC Jimmy Reviews

Bought a 98 Jimmy in 2007 and have not stopped repairing it since! Total lemon and the worst used car/truck I have ever owned in my 25 plus years of driving. In the first 3 months I had to replace the fuel pump, radiator, ball joints, idler arm, brake pads and as I type I am waiting for my mechanice to replace wires and plugs. Still need shocks, my a/c compressor leaks and I have not had a/c f...

When I bought mine used, dealer had to replace gas pump. I have issues with the steering being loose and the suspension being swaying and bouncing, yet when I took it to dealer, they tell me that it has a floating suspension. Ummm. no, I don't think so, I get whiplash when driving it. They eventually replaced the idler arm, and tightened the pitman arm, but I will be needing a new one soon. Th...

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