Table 1 shows one common suspension related problems of the 2020 Jeep Grand Cherokee.
| Problem Category | Number of Problems |
|---|---|
| Suspension problems |
Front ball joints went bad. Had to replace control arms and ball joints at 60,000 miles.
The front right suspension makes weird noises when going over bumps and when turning. The noises can be described as if there is something loose moving in the front suspension. It is very noticeable when you turn and go over a bump. You can also hear it when going over road imperfections. The vehicle vibrates at certain speeds. This might be caused by this suspension issue.
Lost control of steering which pushed vehicle to left and hit a retaining wall then to the right of the interstate. There were no warning lights. After vehicle stopped found front end had fallen off and left front tire was sitting on it's side.
The rack and pinion isn’t working properly. Damaged.
After hitting a bump in the road, my 2020 Jeep Grand Cherokee summit began to violently wobble while being flat towed behind my motor home on I-475. Vehicles in close proximity of the Jeep I was towing were at risk as there was a possibility that the vehicle could have broken loose or flipped endangering others. It appears that this defect is already known to the manufacturer of the Jeep and other models have been proven to have a defect that causes what is known as the death wobble. Apparently, Jeep has bought back some vehicles with the death wobble defect. The vehicle is currently being analyzed by the newnan peachtree Jeep dealership in newnan georgia. The owner's manual clearly states that the vehicle can be flat towed with all four wheels on the ground. Instructions to flat tow the vehicle were followed as written. Jeep should be liable to the damage caused by this defect and do whatever it takes to remedy the problem. Buying back this Jeep from the owner should also be an option to the owner/customer.
The contact owns a 2020 Jeep Grand Cherokee. The contact stated while driving 70 mph, the front-end of the vehicle suddenly collapsed. The contact veered to the side of the road and noticed that the rear driver's side tire had deflated. Upon towing the vehicle, the contact noticed that the driver's side control arm was fractured. The vehicle was towed to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 16,319.
Shocks failed at under 50k miles and should not have had this issue at such a low mileage. I have a baby so driving a vehicle with shocks that have busted does not feel safe at all. Dealership has done a diagnostic and no longer under warranty, extended warranty does not cover it as well. Stuck paying a diagnostic fee and shocks are on back order with 250 plus in line to get them.
There is a thumping noise coming from the rear of the vehicle while in motion. It is getting worse and we are not sure what it is and the service department has been unable to fix it. We are concerned with it getting worse the more miles we put on the car.