I OWN A 2005 CHEVY COBALT 2.2 ENGINE. IT STARTED SEPT 8TH 2009 MY POWER STEERING IN MY CAR FAILED CAUSING ME TO STRAIN TO TURN THE WHEEL. I MADE IT WITH MILD DAMAGE TO MY CAR. I REPLACED MY STEERING COLUMN BUT THE PROBLEM STILL EXISTS. THE CAR JUMPS LIKE IT DOESN'T KNOW WHAT GEAR TO SHIFT INTO CAUSING THE CAR TO JUMP AND BE ALMOST IMPOSSIBLE TO TURN. *TR