TL* THE CONTACT OWNS A 2008 CHRYSLER PT CRUISER. WHILE DRIVING 30 MPH, THE VEHICLE JERKED BACK AND FORTH AS IF THE BRAKES WERE BEING DEPRESSED AND RELEASED. IN ADDITION, THE VEHICLE BEGAN TO SMOKE WITHOUT WARNING. THE CONTACT WAS AN INDEPENDENT MECHANIC AND REPAIRED THE VEHICLE; HOWEVER, THE DIAGNOSIS WAS UNKNOWN. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 137,000.