TL*THE CONTACT OWNS A 2003 GMC SAVANA 3500. THE CONTACT NOTICED THAT THE HORN IN THE VEHICLE SOUNDED AUTOMATICALLY WHILE PARKED. IN AN ATTEMPT TO STOP THE NOISE, SOMEONE PRESSED THE HORN TO COUNTERACT THE FAILURE. ALMOST IMMEDIATELY, SMOKE BEGAN POURING FROM THE HOOD AND THE POLICE DEPARTMENT WAS CALLED. THE VEHICLE WENT UP IN FLAMES WITHIN A MATTER OF MINUTES. THE FIRE DEPARTMENT ARRIVED AND EXTINGUISHED THE FIRE. AT THE TIME OF THE COMPLAINT, THE CONTACT'S INSURANCE COMPANY WAS ASSESSING THE DAMAGE TO DETERMINE IF THE VEHICLE WAS DESTROYED. THE ENTIRE FRONT END WAS BURNED. THE CURRENT AND FAILURE MILEAGES WERE APPROXIMATELY 89,000.