The contact's son owned a 2018 Jeep Wrangler. The contact stated that while driving at 50 MPH, there was a fire coming from the rear end underneath the vehicle. The fire department extinguished the fire. A police report was filed. There were no injuries. The vehicle was deemed totaled by the insurance company. The vehicle was towed to a tow lot. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000. The VIN was not available.