2005 Chevy Trailblazer Blowing heat

2005 CHEVROLET TRAILBLAZER
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LHOFFMAN77
  • MEMBER
  • 1 POST
Air Conditioning problem
2005 Chevy Trailblazer 6 cyl All Wheel Drive Automatic

The AC is blowing hot air when turned on instead of cold. I have checked the fluid levels & fuse, both ok. It has been woking fine, then today not so good.
Jul 4, 2010 at 8:12 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the high and low pressures using a manifold gauges could be no freon in it-if okay check the air blend door if its stuck in the heat position
Jul 4, 2010 at 8:47 AM
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