My heater will not blow out the floor vent. It works through the defroster and vents just fine.
Feb 25, 2010 at 9:58 PM
2002 Chevy Blazer
2002 CHEVROLET BLAZER
LONZYC
- MEMBER
- 3 POSTS
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HOMER1967
- ✓ASE Certified Mechanic
- 875 POSTS
sounds like a blend door issue,do you hear it chaning over when you turn the control? let me know.
Feb 25, 2010 at 10:12 PM
No I don't hear it but have not listened real close. I think you are right, so is it mechanical or electrical.
Feb 25, 2010 at 10:19 PM
HOMER1967
- ✓ASE Certified Mechanic
- 875 POSTS
it is most likely the blend door actuator,so that would be eletrical.get down in the dr/side floor and listen real close while somebody turn the air control knob you should either hear movement or clicking if clicking then actuator is bad, follow noise to find it and remove it.once you get it out turn the rod that it was connected to to verify that the door does open and close.let me know.
Feb 26, 2010 at 6:32 PM
Thanks I will try to get to it in the next few days. Really appreciate your help.
Feb 26, 2010 at 9:03 PM
HOMER1967
- ✓ASE Certified Mechanic
- 875 POSTS
your welcome,we're here if you need us.
Feb 26, 2010 at 9:25 PM
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