2002 BUICK PARK AVENUE Engine And Engine Cooling Problems

DROVE 2.5 MILES FROM STORE,PARKED IN DRIVEWAY ,WENT IN HOUSE, 3MINS LATER HEARD EXPLOSION,CAR ENGINE IN FLAMES,BURNED FOR 20 MINS UNTIL FIRE DEPT EXTINGUISHED. *KB

DT*: THE CONTACT STATED WHILE DRIVING AT VARIOUS SPEEDS OR AT AN IDLE, KNOCKING NOISES CAME FROM THE ENGINE COMPARTMENT. THE VEHICLE WAS TAKEN TO AN INDEPENDENT REPAIR SHOP FOR INSPECTION. THE MECHANIC DETERMINED THE ENGINE MOTOR MOUNTS WERE WORN AND NEEDED TO BE REPLACED. THE ENGINE MOTOR MOUNTS WERE REPLACED BY THE INDEPENDENT REPAIR SHOP.

THERE WERE THREE SYSTEMS THAT HAD PROBLEMS, BUT ONE OF THE SYSTEMS, THE DOOR LOCKING SYSTEM, SEEMS TO HAVE CURED ITSELF. THE OTHER TWO PROBLEMS, THAT OF THE A/C AND THE SEAT MEMORY SYSTEMS, BEGAN TO SHOW UP AS SOON AS WE STARTED DRIVING THE CAR AFTER PURCHASE. THE FIRST TIME THAT I REGISTERED THOSE PROBLEMS WITH THE DEALERSHIP, THE CAR HAD BEEN DRIVEN 2886 MILES. WE PURCHASED THE CAR ON JULY 24, 2002. I SPOKE TO THE SERVICE MANAGER AT LEAST ONCE BEFORE TAKING THE CAR INTO THE DEALERSHIP ON SEPT. 11, 2002. AIR CONDITIONING: AFTER CAR SITS IN HOT SUN FOR 2 HRS OR MORE, A/C REFUSES TO COME ON. AUTO LIGHT IS ILLUMINATED. BLOWER DOES NOT COME ON AND FLOOR IS SHOWN ON DISPLAY SCREEN. COMPRESSOR DOES RUN. ATTEMPTS TO MAKE RUN WILL SOMETIMES GET SYSTEM OPERATIVE. SEAT MEMORY: AFTER DOORS UNLOCKED WITH KEY PAD, DRIVER SELECTS...