TL*THE CONTACT OWNS A 2003 HYUNDAI SANTA FE. WHILE DRIVING 5 MPH THE VEHICLE STALLED AND THE VEHICLE LOST ALL ELECTRICAL POWER. THE CONTACT COASTED TO THE SIDE OF THE ROAD AND CALLED A TOW TRUCK. THE CONTACT THEN DECIDED TO RESTART THE VEHICLE AND IT BEGAN TO FUNCTION NORMALLY. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO WAS UNABLE TO DUPLICATE THE FAILURE. THE DEALER WAS NOT FAMILIAR WITH THE FAILURE. THE FAILURE HAD ONLY OCCURRED ONE TIME. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 118,000 AND THE CURRENT MILEAGE WAS 118,002.