FIRST INCIDENT - DECEMBER, 2007-STOPPED IN TRAFFIC, EXPERIENCED SUDDEN ACCELERATION, APPLIED BRAKE AND SHIFTED CAR INTO NEUTRAL. TAPPED ACCELERATOR THREE TIMES, IDLE RETURNED TO NORMAL . SECOND INCIDENT - DECEMBER, 2007, WHILE EXITING STORE PARKING LOT, I STOPPED AND WAITED FOR TRAFFIC TO CLEAR ON MAIN HIGHWAY. CAR HAD SUDDEN ACCELERATION, RPM'S WENT UP TO 6000. IMMEDIATELY SHIFTED TO NEUTRAL, TAPPED ACCELERATOR THREE TIMES, IDLE RETURNED TO NORMAL. TOOK CAR TO DEALER AFTER SECOND INCIDENT. THEY REPORTED THEY COULD NOT FIND ANYTHING WRONG AT THAT TIME. THIRD INCIDENT - APRIL, 2008 - SLOWING DOWN IN TRAFFIC, GOING APPROX. 5 MILES PER HOUR, EXPERIENCED SUDDEN ACCELERATION AT ABOUT 3000 RPM'S. IMMEDIATELY SHIFTED INTO NEUTRAL, TAPPED ACCELERATOR THREE TIMES, VEHICLE THEN RETURNED TO NORMAL IDLE. FOURTH INCIDENT - MARCH 29, 2010 - WHILE PULLING INTO A PARKING SPOT AT A KROGER STORE I TURNED RIGHT INTO THE SPOT, COASTED INTO THE SPOT AND HAD FOOT OVER BRAKE PEDAL. EXPERIENCED SUDDEN ACCELERATION, CAR SURGED FORWARD, I PRESSED BRAKE PEDAL, BUT CAR CRASHED INTO BUMPER OF VEHICLE IN PARKING SPOT ACROSS FROM ME. TOOK CAR TO DEALER, BUT ONCE AGAIN, DEALER SAID THEY WERE UNABLE TO VERIFY CONCERN. FIRST THREE INCIDENTS, MY HUSBAND, DAVID GERARD WAS DRIVING THE VEHICLE. I WAS DRIVING THE CAR DURING THE LAST INCIDENT IN MARCH, 2010.