HVAC blower is blowing out cold air

1996 CADILLAC DEVILLE
15,006 MILES • 4.6L • V8 • 2WD • AUTOMATIC
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THOMSEN
  • MEMBER
  • 4 POSTS
Put new HVAC blower in and it is blowing cold air and it is not blowing out my front dashboard vents. how do I fix it?
Dec 23, 2016 at 12:47 PM
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SATURNTECH9
  • ✓Experienced Mechanic
  • 30,869 POSTS
So can you change the flow of air to other areas like the windshield floor etc? Sounds like you could have a bad mode door actuator.
Dec 23, 2016 at 1:33 PM
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THOMSEN
  • MEMBER
  • 4 POSTS
Okay, thank you.
Dec 24, 2016 at 3:29 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,711 POSTS
Hey THOMSEN,

Here is a guide that will help you fix the problem.

https://www.2carpros.com/articles/replace-blend-door-motor

Please let us know what you find so it will help others.

Best, Ken
Dec 28, 2016 at 4:57 AM
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