1989 Chevy 1500 Cheyenne; Milage: 186,154; 4.3L V6.
I'm having problems with my heater and air conditioning. It will run and produce hot/cold air, but only from the floor. None of the other vents will work. Just wondering what it might be, and if you have any suggestions as to how I should fix it.
Monday, February 12th, 2007 AT 10:55 PM