WHILE BACKING CAR STARTED TO JERK DUE TO TRACTION CONTROL PROBLEM CAUSED DISTRACTION AND I PAUSED THE CAR AND LOOKED AT DASH BOARD AND CONTINUED TO BACK UP HITTING CAR IN PARKING LOT ISLE WAY- HAD THE CAR REPAIRED SPENT $ 900 ON ABS TRACTION CONTROL AND FRONT WHEEL BEARINGS PROBLEM STILL EXISTS AND GM WILL NOT DIVULGE WHAT IS CAUSING THE PROBLEM- CAR IS NOT SAFE TO DRIVE- YOU CANNOT TRUST TO PULL OUT INTO TRAFFIC CAR STOPS WHEN IT SHOULD NOT. *TR