TODAY I WAS ON RT 50 IN WESTERN FAIRFAX COUNTY, VA STOPPED AND WAITING TO MAKE A LEFT HAND TURN ONTO CENTREVILLE RD. ALL OF A SUDDEN MY TOYOTA TACOMA 09 SURGED FORWARD AND GENTLY HIT THE STOPPED FULL SIZE TRUCK IN FRONT OF ME. THE GENTLEMEN IN THE FULL SIZE TRUCK GOT OUT AND SAW NO DAMAGE ON HIS TRUCK. I HAD SOME MINOR SCRATCHES ON THE FRONT BUMPER AND ON THE FRONT LICENSE PLATE. NO ONE WAS HURT SO WE DID NOT REPORT ANYTHING. I AM CONCERNED THAT THERE IS A DEFECT IN MY TRUCK THAT CAUSES THIS SUDDEN SURGE. HAD SOMEONE WALKED IN FRONT OF MY TRUCK WHEN THE SURGE OCCURRED, SOMEONE COULD HAVE BEEN SERIOUSLY INJURED. LUCKILY NO ONE WAS HURT. *TR