WHILE PARKING ON A PARKING LOT VEHICLE SUDDENLY ACCELERATED. TOOK VEHICLE FOR SERVICE TO FIND OUT WHAT HAD CAUSED THIS PROBLEM ON TWO OCASSIONS. TECHNICIAN STATED THAT THERE WAS A PROBLEM WITH THE THROTTLE CABLE. *AK WHILE PARKING THROTTLE STUCK CAUSING ACCIDENT IN WHICH THE AIR BAG DID NOT DEPLOY. *YH