1994 GMC Jimmy engine problems
33 complaints about engine have been filed for the 1994 GMC Jimmy, which is 8% of all its NHTSA complaints. It is the 2nd most reported problem area for this model year.
At a glance
- Complaints
- 33 8% of this year's complaints
- Crashes and fires
- 0 and 1
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
These complaints mention 1 fire.
What owners wrote
While driving at high speed 60MPH the engine check light comes on. Then the vehicle loses power steering and brakes completely. This is the fourth time it happened. *slc
Egr valve continually fails (opens) , the engine looses vacume and brakes fail to function. Since 1999 the egr has been replaced seven (7) times and is currently in a failure mode. In spite of the fact that there have been service bullitens issued with regard to this problem GMC has refused to address the problem. To date over two thousand dollars has been spent replacing egr valves. When driving I am in constant fear of the egr valve failing and coversly, the brakes failing.
Other problems reported for the 1994 GMC Jimmy
- Brakes 294 complaints
- Exhaust system 17 complaints