Jeep Grand Cherokee L

I got into the car and noticed the front passenger head rest was not seated correctly and had extended forward. As soon as I moved the seat forward to see why, it sprung forward.

While driving, the vehicle displayed a Service Shifter warning with no prior warning lamps or symptoms. The transmission then dropped out of Drive into Neutral on its own while the vehicle was moving, causing it to roll before the vehicle automatically shifted itself into Park and applied the parking brake. The vehicle could be shifted back into Drive but repeatedly slipped out of gear into Neutral again within about a minute each time. After parking, the gear indicator display (P/R/N/D)…

The contact owns a 2025 Jeep Grand Cherokee. The contact stated that they had just purchased the vehicle brand new with the intent to utilize the Forward collision Warning plus avoidance system, The contact stated that on various occasions while driving the Forward collision Warning plus avoidance system will not function as proposed and no warning lights will illuminate. The vehicle was taken to a local dealer where the vehicle was diagnosed and the contact was advised that the front bumper…

The passenger headrest exploded and whacked me in the head after we went over a little bump in the road.

I own a 2018 Jeep Grand Cherokee EcoDiesel that has experienced repeated high-pressure fuel pump (HPFP) failures despite completion of the NHTSA HPFP safety recall. After the recall was performed, my vehicle developed the exact failure described in the recall. Metal contamination was found in the fuel system, requiring replacement of the HPFP and major fuel system components. Approximately 13,000 miles later, during routine fuel filter maintenance, I suspected the failure had returned. I asked…

I am reporting that the vehicle is having a constant knocking sound and weird rocking driving problem when in motion leading to pulling to one side and uneven balancing even with perfect alignment and no alignment issues. Vehicle has been serviced at the dealership without any remedy to the problem and was informed that other vehicles for the same model type Jeep 2021 Grand Cherokee L. Control Arms and other components were replaced and the problem was not resolved

while driving the car puts itself in park, then the gear shift D starts blinking and the dashboard says put into Park. I've took it to jeep to figure it out and fix it. i got it back and while on the highway it did it again causing me to almost get hit by several cars. I was on the highway doing the speed limit and no brake lights also when it happens. I took it back to jeep and they still have no clue but my jeep is to dangerous to drive period. There are not warning signs when it happens.

While driving, the vehicle experienced a sudden, unexpected engine stall and complete loss of propulsion due to a premature failure of the in-tank electric fuel pump. This failure occurred at only 37,000 miles, which is well below the expected lifespan of a major fuel system component. A sudden loss of engine power while operating at speed poses an immediate safety hazard, increasing the risk of a rear-end collision or leaving the vehicle stranded in active traffic. The fuel pump had to be…

The contact owns a 2026 Jeep Grand Cherokee. The contact stated that the check engine warning light illuminated and started blinking quickly before remaining continuously illuminated. The vehicle was jerking, and while it was in park, it vibrated excessively. The vehicle was taken to the local dealer; however, the cause of the failure could not be determined. STAR engineers later determined that the spark plugs were inoperable. The vehicle was repaired, but the failure recurred shortly…

The rear passenger side suspension coil fell out of my car in my driveway at less then 2 mph. The spring and rubber piece holding the spring in both fell to the ground with no damage done. The vehicle was towed to a jeep dealership where they confirmed there was no damage to any part of the vehicle, and it just fell out with no explanation. The dealer insists that we cannot reinstall the same sping, even though there is no damage to the vehicle or spring. If this would have happened at highway…