THE VEHICLE UNEXPECTEDLY ACCELERATED FROM DOING 25 MPH AT 1200 RPM, TO OVER 6500 RPM AT AN UNKNOWN SPEED CAUSE ME TO HAVE AN ACCIDENT. I DID NOT ACCELERATE THE VEHICLE ON MY OWN, AND PRESSING THE BRAKE DID NOTHING TO STOP THE VEHICLE. BECAUSE OF THIS, MY VEHICLE IS POSSIBLY TOTALLED AND LUCKILY MYSELF, OR NO ONE ELSE WAS SERIOUSLY HURT OR LOST OUR LIFE. I HAVE TRIES CONTACTING SEVERAL DEALERSHIPS TO SEE IF THERE IS A POSSIBLE RECALL ABOUT THIS ISSUE OR HAVE THEIR BEEN OTHER CASES OF THIS TO NO AVAIL. I DO ALSO PLAN ON CONTACTING CHEVROLET ABOUT THIS ISSUE ALSO.