The heat will only come out of the vents. It won't change to defrost or the floor. When I push the buttons for defrost or floor heat, it stays on the vents.
I can regulate the manual heat to a lower or higher fan speed, but not change where the air flows (through the vents).
Does this sound like a "control head" issue?
have the same problem?
Friday, November 30th, 2012 AT 11:10 AM