TL* THE CONTACT OWNED A 1998 FORD EXPLORER. THE CONTACT STATED THAT WHILE PARKED, THE VEHICLE ENGULFED INTO FLAMES WITH THE SOUND OF A LARGE EXPLOSION. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE, WHICH ORIGINATED UNDERNEATH THE HOOD AREA. THE VEHICLE WAS DECLARED AS DESTROYED AND REMAINED AT THE RESIDENCE FOR FURTHER INVESTIGATION. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.