I WAS REVERSING AND TRYING TO TURN WHEN MY CAR LEXUS ES 300 SUDDENLY PICKED UP HIGH SPEED ACCELERATION BY IT SELF AND WENT FORWARD AND HIT A FENCE IN FRONT. THE VEHICLE PICKED UP UNINTENTIONAL HIGH SPEED (FULL THROTTLE). IT WAS BEYOND MY CONTROL. MY BODY WENT FORWARD AND BACKWARD VIOLENTLY. FOR FEW DAYS I HAVE EXPERIENCED MUSCLE STIFFNESS, PAIN AND POOR NIGHT SLEEP. *TR