TL* THE CONTACT OWNS A 2001 FORD F-150. WHILE PARKED, THE CONTACT NOTICED SMOKE COMING FROM UNDER THE HOOD. AFTER OPENING THE HOOD THE CONTACT NOTICED THAT THE MANIFOLD AND THE WIRING HARNESS WAS ON FIRE. THE CONTACT STATED THAT THE VEHICLE HAD BEEN SHUT OFF AND HAD NOT BEEN DRIVEN PRIOR TO THE FIRE. THE CONTACT WAS ABLE TO EXTINGUISH THE FIRE WITH A FIRE EXTINGUISHER. THE VEHICLE WAS NOT TAKEN TO THE DEALER FOR DIAGNOSTICS OR REPAIRS. THE APPROXIMATE FAILURE MILEAGE WAS 28,000.