Which parts fail
Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 1995 GMC Jimmy owners, lightly cleaned up (personal details are redacted by NHTSA).
When originally purchased, the car would not pass inspection r/t brakes and emissions. The dealership got the vehicle to pass inspection, but I took the vehicle in on 2-3 different occasions for problems with the brakes failing to stop the car properly along with the vehicle speeding up. They replaced a part that caused the speeding up, but claimed the brakes were OK. After that the vehicle was brought back 3 more times for the intermittent brake faillure/slow response, nearly causing several major accidents, along with an ungodly noise when the ABS system failed and locked up. ABS light went on and a pump was replaced, but then the original problem of brake failure and speeding up occurred causing accident. Personal injuries occurred. This vehicle has nearly killed me on 4 different occasions because of this problem and nearly seriously hurt my daughter on the day of the accident. …
Vehicle plagued with a wide range of faulty components first failing within the 36,000 mile manufacturer warranty period: 070396 (see 033199)-leaking central port injector replaced @ dealer; subsequent problems noted 091897, 042098, 112198, 022399. 091897 (see 030998): smoke & flames from driver's side under hood-connection @ junction box repaired @ dealer. Slow start also noted (see 033199). 030998 (see 091897): wires under hood smoked-ignition switch shorted out & replaced @ independent repair facility. Also noted wipers not working (see 112198). 042098: pinion seal leaking/replaced @ independent facility/check engine light on-rough start (see 033199). 060198: heat/smoke @ dash & alarm malfunctioning-short in driver side seat lumbar support switch wiring repaired @ independent facility. …
The fuel injection system has failed twice and my mechanic has stated that GM is aware that the part is a problem and is unreliable and is subject to breakdown at any time. GMC Jimmy 1995 fuel injection system part #17113384. This has cost me over $1,600.00 in parts and labor to repair the part twice. The first breakdown was after 37,500 miles and the second failure of a replacement part was 10 months and 9,000 miles later. I do not feel comfortable in travelling far from home as the part May fail at any time. This vehicle has already had 7 recalls for various problems. I am not pleased with this product.
Once fuel gauge reaches 1/4 tank, it bobs between empty and 1/4 tank left. Anyone else with this problem? Also just learned that 6 (six !!!) freeze plugs have rusted out and require engine to be pulled for replacement. Total cost of repair $1,739.39. How unusual is this? Any advise on who to contact and what to do?
Vehicle ran rough and stalled. Engine light came on when sitting still. Problem has been since 1996. EGR valve has been replaced 4 times and cleaned once. Manufacturer sent a warranty letter out for service regarding the EGR valve, however consumer never received the original.
Injector box doesn't shut fuel off wnen pressure builds. Therefore, a pull of gas is laying on intake manifold. With heat and gas vehicle could explode with passengers inside. Took vehicleto a mechanic, and they are familiar with problem. Please provide any further information.
Central injector failed and we were told by our mechanic and the dealer who sold him the $400.00 part, that this is a defect in these cars. There have been many failures of this part and they felt we should be reimbursed. This also should be a recall. GMC rejected our request.
Carbon build up in the system has had me to have the EGR valves replaced and vacuumed out 3 times. The whole fuel injection system was replaced in jan 2000 and it is doing it again. Rear center seat belts will not lock on occasions. Oil lines continuously leak
This is the second fuel injector assembly in this car in 114,000 miles to fail. The cars mileage is drastically reduced, it smells of unburnt fuel and runs poorly. GMC is unwilling to provide any compensation for an obvious premature failure of this part.
Vehicle has a fuel burning smell. Engine check light is on, and there is a clanking sound. Dealer replaced catalytic converter, did not remedy problem. At this time dealer informed consumer fuel injection system needed to be replaced.
Related recalls
Fuel system, gasoline › Storage › Tank assembly
Vehicle description: 4-door, 4-wheel drive and all-wheel drive multi-purpose passenger vehicles. During development testing, the prop shaft contacted the inboard side of the fuel tank allowing fuel leakage. This leakage was in excess of the amount permitted by FMVSS 301, "fuel system integrity."
Remedy: Dealers will install additional shielding of the fuel tank. This will be added without removing or disassembling the fuel system.
Fuel System complaints in other Jimmy years
Frequently asked questions
How common are fuel system problems on the 1995 GMC Jimmy?
NHTSA has 34 complaints about the fuel & propulsion system of the 1995 GMC Jimmy, 7% of the model year's 499 complaints. The component named most often is fuel injection system (15 mentions).
Is there a recall for 1995 GMC Jimmy fuel system problems?
Yes — NHTSA recall 96V-234 (tank assembly, Nov 14, 1996). Recall repairs are free at authorized dealers.
At what mileage do 1995 GMC Jimmy fuel system problems start?
Half of the complaints with a recorded mileage happened before about 141,000 miles.
Is it dangerous?
Owners linked 2 crashes, 0 fires and 4 injuries to fuel & propulsion system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.