UPON BEING AT A STOP ENGINE REVVED, AND VEHICLE ACCELERATED, LANDING IN AN INTERSECTION; WHICH CAUSED A COLLISION. CONSUMER'S VEHICLE HIT A SEMI TRUCK. UPON IMPACT, THE AIR BAGS DID NOT DEPLOY. DUE TO A PREVIOUS INCIDENT VEHICLE WAS IN CRUISE CONTROL MODE. HOWEVER, VEHICLE ACCELERATED, AND TOOK OFF ON ITS OWN. CONSUMER HAD TO SLAM ON BRAKES TO STOP THE VEHICLE. *AK