HVAC Issues
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Joined: Sep 2017
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HVAC Issues
Can ANYBODY tell me where the blend door for the a/c is located? I have air flow from my vents, the defrost vent and the floor vents all at the same time and I think the blend door is the issue. O ly I can't find it. Please help and thanks in advance
Racer
Joined: Nov 2012
Posts: 382
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From: Sunnyvale Texas
Search HVAC issues and you'll have a lot of reading to do. Have you checked for any HVAC codes in the DIC? It's a good place to start.
This thread might help give you visuals for what you're looking at under the dash.
https://www.corvetteforum.com/forums...placement.html
This thread might help give you visuals for what you're looking at under the dash.
https://www.corvetteforum.com/forums...placement.html
Last edited by Dark Sarcasm; May 4, 2018 at 05:48 PM. Reason: Added link
Thread Starter
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Joined: Sep 2017
Posts: 84
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I don't have any HVAC codes. The heat and a/c both work and I have control over all functions, but as I said earlier the air flows out of all vents at the same time. This leads me to think that the blend door or whatever controls what vents I get air flow out is the problem. I have heat or a/c and the windows don't fog up. But airflow is definitely out of all locations.
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Drifting
Joined: Oct 2002
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From: SoCal
Those actuators are vacuum operated. Take a look at this link. Test the vacuum.
https://www.corvetteforum.com/forums...with-pics.html
https://www.corvetteforum.com/forums...with-pics.html
