2022 Jeep Wagoneer: multiple warning lights

Filed Sep 28, 2026 · Electrical · SC

Front parksense sensors not working even after being cleaned. Drivers side seatbelt saying not buckled even when buckled. Needing to rebuckle for it to register. Low-voltage warnings appearing while driving. Multiple dashboard warning lights appearing simultaneously - low-voltage and check engine light. Loss of electrical power while driving (So scary!) The vehicle shifting itself into park when coming to a stop in traffic. Apple CarPlay disconnecting sporadically.

Filed Dec 28, 2024 · Electrical, Engine · TX

While driving the battery light ignited, the cars battery quickly started to decline was able to pull over when car entirely shut down after all dash lights cycled through. Replaced two BPM components and new batteries and still can not diagnose or find the problem

Filed Nov 17, 2024 · Electrical · IL

Vehicle was being driven when all lights came on the dash and vehicle stopped running and came to a stop. Vehicle than engaged the emergency brake by itself. After shutting off the ignition, i was not able to turn the vehicle back on. Vehicle has 38460 miles. I had to have the vehicle towed directly to the dealership, Marino Jeep in Chicago,Il. The dealer came back two days later and stated the battery and ibs sensor required replacement. They could not tell why it stopped running and locked up. This vehicle is currently not safe as there is no guarantee it will not happen again.

Filed Sep 14, 2024 · Brakes · AL

While driving my vehicle down a highway today several warning lights suddenly came on including ABS, traction control, air suspension. I attempted to slow down to exit the highway and the brakes didn’t work. The brake pedal was just sinking to the floor and doing absolutely nothing to slow the vehicle down. I started approaching a light with cars stopped but luckily the turn lane was open and I was able to get off the highway and coast into a parking lot. I had to throw the car in park to get it to stop. I had the vehicle towed to the dealership I had just gotten it back from the day prior after having transmission work done. This car is a death trap, extremely dangerous, and needs to be investigated. I had been driving the car most of the day without issue. There was no warning just a sudden loss of braking ability.

Filed Feb 11, 2023 · Brakes, Electrical · AR

On two occasions, the 2022 Jeep Wagoneer Series II completely shut down and locked up while driving at speed. The steering wheel locked, the brakes wouldn't work and the engine and all electrical components went offline. In both cases, the vehicle was uncontrollable as it grinded eventually to a stop. The first occasion put us in a ditch. The second occasion nearly hit a construction worker. Children were onboard both times. After the first incident, we were able to get the vehicle to start again after a couple of hours. With all warning lights on we drive it slowly back to the dealership. They were unable to reproduce the problem and said that it needed a lot of software updates which they performed. Four months later it happened again. This time it could not be started and it was towed to the dealership who also has not been able to get it to come online. Less concerning from a safety standpoint is that it occasionally won't wake up after being parked. Sometimes opening the hood and slamming it shut gets it to wake up.

Filed Jan 6, 2022 · Transmission · IL

At around 800 miles several warning lights turn on regarding servicing 4WD system and the vehicle became stuck in 4LO. The rear differential and transfer case were shot already and was told from dealer the cause was a control module but they had no update or fix for the module yet. Vehicle was not able to be driven without further damage until repaired. Going on 3 weeks without brand new vehicle.