THE CONTACT OWNS A 2012 FORD F-250. THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS, THE CONTACT SMELLED SMOKE COMING FROM INSIDE THE VEHICLE. THE CONTACT STATED NO WARNING LIGHT WAS ILLUMINATED. THE VEHICLE WAS TAKEN TO AN UNKNOWN LOCAL DEALER TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE ENTIRE VEHICLE WIRING HARNESS NEEDED TO BE REPLACED. ADDITIONALLY, THE CONTACT STATED THAT THE INSULATION BURNED OFF THE WIRES FROM THE PASSENGERâS TO THE DRIVERâS SIDE CAUSING THE DOOR LOCKS TO BECOME INOPERABLE. THE VEHICLE WAS NOT YET REPAIRED. THE MANUFACTURER WAS NOT INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 83,404.