NHTSA Complaint #11011939 — 2012 CHEVROLET TRAVERSE

I WAS DRIVING MY CAR ON I-75. THE DOOR LOCKS STARTED LOCKING AND UNLOCKING, THE VEHICLE LOST POWER AND WENT FROM 65 MPH DOWN TOO 25 MPH, AND THE TRACTION CONTROL OFF AND ON KEPT SWITCHING. THE VEHICLE WOULD NOT GAIN SPEED, EVEN WHILE DEPRESSING THE ACCELERATOR. NO CHECK ENGINE LIGHTS OR ANY OTHER LIGHTS WERE ON EXCEPT FOR THE TRACTION CONTROL OFF/ON LIGHTS. I WAS ALMOST HIT BY A SEMI. I PULLED OVER, SHUT THE VEHICLE OFF FOR 5-10 MINUTES, AND RESTARTED IT. NO LIGHTS WERE ON, AND I ATTEMPTED TO DRIVE HOME. WHILE IN A SLOW SPEED ON A SIDE ROAD, APPROXIMATELY 35 MPH, THE VEHICLE SUDDENLY STARTED LOCKING AND UNLOCKING, AND THIS TIME SUDDENLY ACCELERATED. I PUT THE CAR IN NEUTRAL. AGAIN THE TRACTION CONTROL OFF AND ON KEPT DISPLAYING ON THE DCIM. EACH TIME THE VEHICLE RANDOMLY ACCELERATES OR DECELERATES THE DOORS WILL UNLOCK THEN LOCK AND UNLOCK AND LOCK, THE WARNING CHIME GOES OFF RAPIDLY AND THE CAR WILL THEN EITHER DECELERATE OR ACCELERATE. THE TRACTION CONTROL OFF THEN ON THEN OFF THEN ON COMES ON, AND THEN THE CAR IS FINE.