TL* THE CONTACT OWNS A 2011 HYUNDAI SONATA. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE SUDDENLY SHUT OFF. AFTER APPROXIMATELY 40 MINUTES, THE CONTACT WAS ABLE TO RESTART THE ENGINE AND THE VEHICLE OPERATED NORMALLY. A BURNING ODOR WAS PRESENT COMING FROM THE ENGINE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THERE WAS NO REMEDY AVAILABLE TO REPAIR THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 98,000.