EVERY ONCE IN THE WHILE THE GAS PEDAL WILL STICK, CAUSING THE VEHICLE TO ACCELERATE. VEHICLE WAS INVOLVED IN AN ACCIDENT ON APRIL 5, 1997 BECAUSE OF PROBLEM. VEHICLE HAS BEEN TO DEALERSHIP (3) TIMES; 12/96, 1/97, AND 4/ 97. DEALER CHANGED THROTTLE BODY, BUT PROBLEM STILL EXISTS. *AK