NHTSA Complaint #11695023 — 2021 JEEP WRANGLER

Vehicle rear locker light flashing indicating the rear locker was turned on when, leaving a retail shop, and the rear locker engaged in 2WD on its own! No indication prior to this, it came out of the blue. Tried to disengage the rear locker via selector switch but unsuccessful. Any attempts to drive were met with severe jumping and jerking of the vehicle with loud metal banging noises. Tried both reverse and forward as well as putting it in 4WD and then back to 2WD to disengage the locker. Not successful. Vehicle towed to Jeep dealership. Luckily I was in a parking lot and not on the main road. If this happened on the main road at speed, I fear I may have lost control of the vehicle as it was jerking and jumping and the vehicle was uncontrollable which would have put other drivers at risk of collision and possible injury. Dealership has confirmed the issue, replaced the rear locker and sensors in the axle, and the symptoms persist for them too. They are currently looking into the electrical system and computer as the root cause. Chrysler is recommending the dealer replace the rear axle as the only means of fixing the issue. Apparently this is a growing issue that Chrysler has been aware of for several years. Vehicle is currently in the shop at the dealership for troubleshooting.