BURNING SMELL, AND SMOKE COMES FROM UNDER THE HOOD OF THE CAR WHEN EVER THE HEAT IS BEING USED. OR I HAVE TRAVELED OVER 50 MILES. A RATTLING SOUND COMES FROM THE STEERING WHEEL OR STEERING COLUMN WHEN EVER I MAKE A TURN. THE SUN ROOF JUST HUMS WHEN EVER THE SWITCH IS PUSHED TO OPEN OR CLOSE IT, IT DOESN'T WORK AT ALL. (CANNOT OPEN SUN ROOF). *AK