2022 Jeep Grand Cherokee Body & Structure Problems

I am submitting this complaint to report what I believe to be a manufacturing or design defect involving the sunroof of my Jeep Grand Cherokee. On or around December 1, 2025, I discovered a severe water leak originating from the sunroof area during normal rainfall. Water entered the vehicle interior without warning and caused substantial damage to the headliner, interior trim, and other interior components. The amount of water intrusion was significant and far beyond what would be expected from normal wear. The vehicle has only around 45,000 miles and is regularly maintained. The leak occurred without any visible damage to the sunroof glass and without prior indication of a problem. The sunroof was fully closed at the time. This suggests a defect related to the sunroof sealing system, drainage system, or overall design rather than misuse or external damage. This defect presents a serious safety concern. Water intrusion inside the vehicle creates the risk of: Electrical system damage or failure, Mold and health hazards, Impaired visibility due to water dripping near the windshield, Distraction to the driver while operating the vehicle. In heavy rain conditions, this defect could reasonably occur while driving, creating a dangerous situation for the driver and passengers. As a result of this defect, my vehicle sustained significant interior damage, requiring repairs. I believe this issue reflects a broader defect in the sunroof design or drainage system rather than an isolated incident. I am concerned that other Jeep Grand Cherokee owners may be experiencing similar failures. I am requesting that NHTSA investigate this issue for potential safety-related defects involving sunroof leakage in Jeep Grand Cherokee vehicles. The severity of the water intrusion and resulting damage indicates a defect that could pose a risk to vehicle safety and occupant well-being.

The contact owns a 2022 Jeep Grand Cherokee. The contact stated that while driving at approximately 55 - 70 MPH, there was a message that the driver’s side front headlight sensor had failed. The vehicle was taken to a body shop where the contact was informed that the driver’s and passenger’s side bumper bracket clips had slightly detached and was protruding outwardly at high speeds. The contact was able to push the clips and bumpers inwardly; however, the bumper and the clips failed to remain secured. The vehicle had not been repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not under recall. The manufacturer was informed of the failure. The failure mileage was 58,900.

The sunroof glass exploded during a highway drive. A sudden loud explosion sound caused a big disruption to me, the driver. The glass pieces fell inside the vehicle. No one was injured but I found several interiors places, such as console trim, seat leathers were scratch by glass pieces. There was no waning or anything abnormal. It just happened suddenly. There is no truck in front of us. Just a SUV in from of us in the lane right to us. No cliff or anything that rocks can fall from.