TL*THE CONTACT OWNS A 2002 FORD F150. THE VEHICLE WAS SITTING OVERNIGHT AND THE HORN STARTED TO HONK AS THE VEHICLE WAS ON FIRE. THE FIRE STARTED INSIDE THE CAB OF THE VEHICLE AND IT WAS TOTALLY DESTROYED. THE FIRE DEPARTMENT WAS CALLED AND A REPORT WAS FILED. THE FIRE DEPARTMENT DOES NOT KNOW THE ORIGIN OF THE FIRE. THERE WERE NO INJURIES. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS CALLED AND STATED THAT THEY NEEDED TO CHECK THE FIRE DEPARTMENTS REPORT. THEY OFFERED NO OTHER ASSISTANCE. THE FAILURE MILEAGE WAS 80,000.