1993 Buick Lesabre Defroster Blows Cold Air

1993 BUICK LESABRE
132,467 MILES • 6 CYL • FWD • AUTOMATIC
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PWNAGE1337
  • MEMBER
  • 1 POST
My 1993 Buick LeSabre blows cold air out of the defroster vents but hot out of the other vents in the car. It has the dual climate control, and the electronic climate control. When I start the car up, the climate control flashes for about 1 minute then goes steady. What would cause this and how would I go about fixing it? Any help is appreciated. Thank You.
Nov 8, 2008 at 12:34 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi:
It sounds like the vent door isn't opening to allow heat to enter the defroster. One will have to remove parts of the dash to get to the HVAC section the dash.

If you have other questions, let me know.

Joe
Nov 14, 2008 at 5:16 PM
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