1999 olds intrigue - All of a sudden hvac blower blows out all vents, can't change it. The heat is fine and AC stopped blowing cold air months ago but everything was still working fine. The rear defroster button will not stay on which is on the same unit with all hvac controls, so no rear defrost. Pressing rear defrost button will stop blower momentarily but then starts blowing again, Any Help?
PS - Auto headlights flicker & go on & off. This started happening all at the same time. Turning Headlights on manually, no problem. Any significance?
Sunday, January 30th, 2011 AT 7:10 PM