Table 1 shows 18 common power train related problems of the 1997 GMC Jimmy. The number one most common problem is related to the automatic transmission (eleven problems). The second most common problem is related to the transmission failure (four problems).
While driving along the pennsylvania turnpike I had my 1997 GMC Jimmy in cruise control. I taped to brake to turn off the cruise control. After resuming the cruise control the vehicle began picking up speed much to fast. I again tapped the brake and shut off the cruise control. Read details...
Ignition switch has failed and been replaced twice in past 4 years (10/2000 & 8/2003). When it fails, the transmission fails to shift properly and the vehicle loses power and/or stalls. This creates a very dangerous situation, especially if you are in heavy traffic with your entire family. Read details...
This vehicle has been a nightmare. . . Unfortunately it was a spur of the moment purchase. Although used, with only 39,000 miles, I thought I would be ok since it had an extended warranty till 72,000. I have replaced both upper and lower ball joints, idler arm, alternator, belt tensioner, ignition Read details...