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 (59 problems). The second most common problem is related to the automatic transmission control module (three 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

The contact owns a 2018 Jeep Grand Cherokee. The contact stated while coming to a stop the vehicle lost motive power with a shift to park message displayed on the instrument panel. The vehicle was able to restart however, the failure recurred.   Read details...

The Transmission Not Engage problem

Here are times when I have pulled out (with various people in the car) most recently my 13 year-old-son, who was screaming, "dad what are you doing, we are about to be hit," and the car has completely shut down.   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