TL* THE CONTACT OWNS A 2002 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT THE WIRING FOR THE AIR CONDITIONING UNIT AND THE HEATER COIL RESISTOR OVERHEATED AND BURNED. THERE WAS A CONSTANT SMELL OF BURNING HEAT THROUGH THE INTERIOR OF THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER, WHO ADVISED THAT THERE WERE NO RECALLS AND THE RESISTOR AND WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 184,893.