Power Train Related Problems of the 2018 Jeep Grand Cherokee

Table 1 shows nine common power train related problems of the 2018 Jeep Grand Cherokee. The number one most common problem is related to the power train (62 problems). The second most common problem is related to the automatic transmission control module (five problems).


Recently reported Power Train problems of the 2018 Jeep Grand Cherokee

The Power Train problem

On 5/72026@app 3:14pm after picking up one grandchild, and at a stop light on the way to p/u the other, the Jeep without warning just disengaged when the gas pedal was depressed, but to no avail. While frozen, the dashboard may have displayed something that was not noted in the panic to get the car   Read details...

The Automatic Transmission Control Module problem

Subject: 2018 Jeep Grand Cherokee – sudden loss of power, pcm failure, electrical failures, and concern regarding recall-related symptoms I am filing this complaint because my 2018 Jeep Grand Cherokee experienced a sudden and unexpected loss of power while I was driving, and I am very   Read details...

The Vehicle Shudder problem

Have owned the vehicle for a little more than a year. Three times I've heard gear grinding when I put the vehicle in reverse, I immediately put my foot on the brake put the vehicle back into park waited a few seconds with my foot on the brake before putting the vehicle in reverse again.   Read details...


Power Train related problems in other Jeep Grand Cherokee model year vehicles:



Grand Cherokee Service Bulletins
Grand Cherokee Safety Recalls
Grand Cherokee Defect Investigations