NHTSA complaint: 2009 CHEVROLET IMPALA — ENGINE
FOR THE LAST TWO DAYS, I HAVE DRIVEN MY VEHICLE. EVERY TIME I WOULD DRIVE OVER 40 MPH, THE ENGINE WOULD LOCK UP. THE VEHICLE WOULD JERK AND SHAKE BACK AND FORTH. THE CAR WOULD DO THIS EVERY TIME I WENT OVER 40 MPH, NO MATTER IF I WAS DRIVING ON A HIGHWAY OR ROAD OR COMING TO A STOP AT A RED TRAFFIC LIGHT. WHENEVER THIS HAPPENED, THE CHECK ENGINE LIGHT AND THE TRACTION CONTROL LIGHT WOULD STAY ON. THIS PROBLEM STARTED WEEKS AFTER I HAD AN AUTO ACCIDENT. *TR
National Highway Traffic Safety Administration — Office of Defects Investigation