Heat to the Floor.

CHEVROLET BLAZER
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JETRIDER
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  • 1 POST
I have 2000 Chevy Blazer LT; currently I am having a problem I'm hoping someone might recognize. I am getting heat with no problem, and it goes where directed: defrost, vents, etc...the only place I can not direct it is to the floor, no matter what is selected. Actuator appears to attached and working properly, vacuum is good I have suction.
Sep 27, 2007 at 3:08 AM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
[quote:e12c67c714="jetrider"]I have 2000 Chevy Blazer LT; currently I am having a problem I'm hoping someone might recognize. I am getting heat with no problem, and it goes where directed: defrost, vents, etc...the only place I can not direct it is to the floor, no matter what is selected. Actuator appears to attached and working properly, vacuum is good I have suction.[/quote:e12c67c714]if you have verified proper mode door actuator operation,you probably have a stuck or broken mode door for the floor vents.
Sep 28, 2007 at 2:51 PM
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