I THINK I EXPERIENCED A SURGE IN MY 2006 TOYOTA AVALON. I WAS NOT SURE BUT PEOPLE OBSERVING THAT DID NOT STAY AND WAIT FOR POLICE SAID MY CAR RACED FORWARD AFTER STOPPED AT A LIGHT. I ENDED UP STEERING TO THE RIGHT AND HIT A TREE RATHER THAN THE CAR AHEAD OR PEDESTRIANS. WHEN THE POLICE AND TOW TRUCK ARRIVED THEY INDICATED THAT MY AIRBAG SHOULD HAVE GONE OFF, BUT IT DID NOT. *TR