TL* THE CONTACT OWNS A 2015 GMC CANYON. WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE SUDDENLY SHUT OFF. THE VEHICLE WAS TAKEN TO THE DEALER WHO INDICATED THAT THE FAILURE OCCURRED BECAUSE THE BATTERY WAS NOT FULLY CHARGED. LATER, WHILE DRIVING THE VEHICLE, THE CONTACT INDICATED THAT THE BATTERY SAVER LIGHT ILLUMINATED. AFTER PARKING THE VEHICLE, FLAMES WERE NOTICED UNDER THE HOOD APPROXIMATELY 45 MINUTES LATER. THE FIRE DEPARTMENT EXTINGUISHED THE FLAMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED. THE FAILURE MILEAGE WAS 590.