2023 Jeep Wagoneer

Pulling from a stop sign across two lanes of traffic into a median, the car shut off and then started back. When it started back there were multiple warning lights. Pulled out onto highway and when coming to the next turn, there were no power brakes. Had to use extreme pressure to slow the vehicle down to a stop. Turned the car off and then back on and most lights went off.

Service brakes because the brakes engaged on their own while reversing, with no obstruction present. Power Train because the transmission downshifting unexpectedly in traffic, forcing us to pull over on the highway and restart the engine. Electrical because the rear camera blackouts while reversing fall under "back over prevention" and sometimes also electrical system. Engine because the oil pump solenoid failure with a complete oil pump replacement occurred. It's also an engine lubrication system failure which can cause catastrophic engine damage and loss of power.

The contact owns a 2023 Jeep Wagoneer. The contact stated that several unknown lights on the instrument cluster were illuminated and flashing. Additionally, the headlights were flashing, and the camera screen was blank. The contact stated that while depressing the brake pedal, additional force was needed to stop the vehicle. There was an abnormal horn sound detected. The contact stated that the engine overheated and the vehicle stalled. The vehicle was jump-started. The contact was locked out on several occasions. The contact stated that the third-row seat had folded her child up while parental controls were enabled. The vehicle was taken to the local dealer, where the battery was replaced, but the failure recurred. The vehicle was taken to another local dealer, Charbonneau Car Center (346 1st Street West Dickinson, ND 58601); who was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 40,000.

In June of 2024 the engine hot and oil pressure low light came on in the middle of a busy intersection and the car went limp had to get it towed to dealer. They replaced engine thermostat. March 18, 2025 was driving down interstate at 80 mph when wheel locked up and brakes. The power steering and brake light came on with a red exclamation point and I was unable to barely move the wheel and had to continue another mile until highway exit. If the highway curbed could have been deadly. Towed it to Jeep and they said upon checking it all looks good. Now I’m suppose to drive my five kids around and hope that never happens again with no explanation from dealer on what exactly caused it.

On the highway and interstate highway, during stop in stop-and-go traffic, the vehicle randomly automatically shifts into park and apply the parking brakes when attempting to accelerate from standstill. This only happens when you try to move again after stopping, and the vehicle is shifted into park in the most inopportune times. It requires you not only to shift it back to drive with your right hand, and reaching under the dash with your left hand to release the parking brake. When task saturated during an emergency it is highly likely to cause an accident, such as turning left onto a divided country highway while the car is temporally stopped between the two highways. No dealership involvement yet. This occurs randomly, and I have not been able to find a way to replicate it at will. This has occurred more than a dozen of times. Warning light on the dash stating shifting the car into park, and audible beep. Dangerous because it occurs randomly on a highway. Unsure if it's related to automatic engine stopping, or adaptive cruise control.

The vehicle will throw itself in the park and shut off and not restart in the middle of traffic. It's not even stopped. You can hear the parking pin trying to engage until it slows to a point and then it'll slam on and lock up the brakes and skid to a stall. This has happened four times now and the vehicle has been in the shop the entire summer. Someone is going to get killed from this.

I have a 2023 Wagoneer L - series II carbide. On 2 separate occasions my Wagoneer has powered down and put itself into park. 7/22/24 - Pulling out of a parking lot, and as I was pulling out alerts popped up and put itself into park. I turned the vehicle off and on again, and proceeded to put the vehicle in drive and it instantly put itself into park. I again, restarted the vehicle and was able to drive. 7/23/24 - I pulled out of a parking lot onto the road. As I was driving on the road (going about 20 MPH) the alerts appeared and as I was trying to get over out of traffic, the car powered down and slammed itself into park. This time I was able to press the start button for it to start and was able to drive it.

This vehicle has a persistent brake fluid leaking problem. Anytime the vehicle is parked at a ~ 7% incline, where the front of the car is lower than the rear, the car leaks material amounts of brake fluid. The dealer has tried many times (over 4 times) to fix the issue by replacing all relevant parts… it still leaks. Based on my observations, there appears to be a design flaw in the brake fluid reservoir and the reservoir cap, it can not keep the fluid in the system. The risks arising from the persistent leaks include: 1.) catastrophic brake failure due to insufficient fluid in the system, 2.) fire risk, engine compartment has flammable brake fluid places it should not be, 3.) environmental contamination risk, and 4.) slip and fall risk from leaving slippery puddles of hazardous material ever place this vehicle is parked on an incline.