THERE IS A CHIME AND THE POWER STEERING GOES OUT. NOW YOU CAN RESTART THE CAR CUTTING IT OFF AND THEN IT WILL COME BACK IN. BUT WHEN TURNING AND ITS A STOP LIGHT ITS HARD VERY HARD TO TURN. YOU LOSE CONTROL WHEN TURNING. YOU CAN'T STOP ON THE HIGHWAY WHEN IT GOES OUT AND RESTART. GM WON'T RECALL 2006 HHR IN US BUT IN CANADA. REALLY THAT IS ODD! *TR