The contact owns a 2018 Jeep Cherokee. The contact stated that while driving at undisclosed speeds, the vehicle shut off unintendedly. The contact stated that while at a traffic light or while slowing down, the vehicle shut off unintendedly. The contact stated that after ten minutes, the vehicle was restarted but shut off while approaching a stop. There were no warning lights illuminated. The vehicle was taken to an independent mechanic who determined that the failure was due to the battery. The battery was replaced, but the failure recurred. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 117,000.