1996 Chevy Blazer cold!!!!!!!!!!!!!!!!!!!!!

1996 CHEVROLET BLAZER
226,000 MILES • 6 CYL • 4WD • AUTOMATIC
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LGKB
  • MEMBER
  • 1 POST
had low air pressure put air hose in vent on floor to clean out vents and has good air pressure but now it is blowing very ccoolldd air only
Jan 13, 2010 at 10:59 PM
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BILLYMAC
  • ✓ASE Certified Mechanic
  • 2,204 POSTS
  • ASE Certified Mechanic
you have a blend air door under the dash that is not closeing. open it manually. if good heat replace the controller for that door
Jan 14, 2010 at 8:35 PM
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