2024 Jeep Grand Wagoneer Complaints

Commands to open or close tailgate do not work. E.g. driver assumes is tailgate has closed but self-reopens and in one case dogs were ejected from moving vehicle. a Vehicle could not be repaired by Jeep dealership.

While driving my 2024 Jeep Wagoneer, the vehicle experienced a sudden and complete loss of power without warning. The engine shut off while the vehicle was in motion, including during a turn. When this occurred, I lost power steering, which made the vehicle difficult to control and created an immediate safety hazard. Prior to this incident, the vehicle had ongoing issues including overheating, repeated check engine lights, and power steering warnings. The vehicle has been taken to the dealership multiple times. A thermostat repair was previously performed, and at a later visit I was told there was an electrical/battery wiring issue that was repaired. Despite these repairs, the problem has continued. The loss of power while driving placed my safety and the safety of others at risk, especially since the failure occurred without warning and resulted in loss of steering assistance. I no longer feel the vehicle is safe to operate, particularly when transporting my children. The issue has...

While stopped in traffic with the brake pedal depressed and Auto Hold enabled, my 2024 Jeep Grand Wagoneer L has repeatedly jerked and shifted itself into Park without driver input. This typically occurs after being stopped approximately 20+ seconds, often while a turn signal is activated for a left or right turn. When the failure occurs, the vehicle disables driver-assist systems, the turn signals behave like emergency flashers, false rear tail light error messages appear, and the check engine light turns on and remains illuminated. The vehicle will not move until the brake pedal is applied and the transmission is manually shifted back into Drive. The issue has occurred multiple times at different locations and dates. A recent repair replaced the vehicle’s primary electronics control module(s), but the same behavior occurred again afterward. Due to the unintended shift into Park and unpredictable system behavior, the vehicle is now parked and not being driven because I do not trust it...

The vehicle has ongoing electrical and battery system problems that cause safety and driver-assistance systems to malfunction or shut off unexpectedly. The vehicle has repeatedly been found dead after short periods of non-use, requiring jump starts and battery replacement. These electrical issues appear to affect multiple vehicle systems simultaneously. While driving, advanced safety features such as lane departure warning, lane keep assist, adaptive cruise control, and proximity-based warning systems shut off, become unavailable, or behave inconsistently without warning. In some cases, warning messages appear and then clear on their own, while the affected safety systems remain disabled. At other times, the systems deactivate without any clear alert. The manufacturer and dealer have acknowledged battery drain and electrical instability, but instead of permanently repairing the underlying problem, certain features were disabled to reduce battery draw. These include proximity-related...

The contact owns a 2024 Jeep Grand Wagoneer. The contact stated that intermittently, the back-over prevention camera and navigational system froze, the speedometer was blank, and the air conditioner was inoperable. The contact stated that the Uconnect 5 infotainment system was inoperable. The navigational system continued to be frozen and was buffering for an hour at times. The vehicle had shut down on multiple occasions but restarted. The app indicated the vehicle needed to be serviced. The key fob became inoperable; the driver was unable to lock and unlock the vehicle. There were unknown warning lights illuminated. The vehicle was taken to the local dealer, who connected the computer, but there were no codes retrieved, and was unable to duplicate the failure. The vehicle was not repaired. Additionally, the contact sent an email and videos. The manufacturer was contacted, who opened and closed several cases. The failure mileage was approximately 132.