NHTSA Complaint #10205315 — 2002 JEEP GRAND CHEROKEE

EVENTS LEADING UP TO FAILURE: NORMAL USAGE OF VEHICLE CABIN COMFORT AND SAFETY CONTROLS (AIR CONDITIONING/DEMISTER) SYSTEMS. FAILURE: CABIN AIR CONDITIONING SYSTEM NOW DOES NOT REGULATE TEMPERATURE. THE SYSTEM CANNOT BE MADE TO USE HOT OR COLD AIR ON DEMAND. IN INVESTIGATING THIS FAILURE, IT HAS COME TO MY ATTENTION THAT 99% OF ALL OTHER OWNERS OF THIS VEHICLE REPORT EXPERIENCING A FAILURE OF THE 'TEMPERATURE BLEND CONTROL DOORS' WITHIN THE 'A/C BLEND ASSEMBLY'. CONSEQUENCES: THE VEHICLE DEMISTER IS UNABLE TO CLEAR THE FRONT WINDSHIELD OF MIST/FOGGING (EFFECTIVELY, DEPENDING ON OUTSIDE TEMPERATURE). CORRECTIONS: NO CORRECTIONS HAVE BEEN PERFORMED DUE TO COST PROHIBITIVE EXPENSE TO DO SO. THE LOCAL DEALERSHIPS QUOTE A PRICE OF AROUND $1800.00 TO REPAIR THE FAILURE, WHILE OBTAINING PARTS AND PERFORMING SELF-REPAIR WILL COST UPWARDS OF $300.00 PLUS TIME SPENT. *TR