TL*THE CONTACT OWNS A 2001 JEEP GRAND CHEROKEE. THE CONTACT STATED THAT A PIECE OF PLASTIC HAS MELTED INSIDE THE AIR CONDITIONER WHICH CAUSED IT FROM OPERATING PROPERLY. THE DUAL SYSTEM MALFUNCTIONED AND THE CONTACT HAS NEITHER AIR CONDITIONING NOR HEAT. THE REPAIR ADVISED THE CONTACT THAT THE REPAIR COST WOULD BE APPROXIMATELY $1000. THE CURRENT MILEAGE WAS APPROXIMATELY 108,000 AND THE FAILURE MILEAGE WAS APPROXIMATELY 85,000.