HVAC door actuator?

2000 DODGE CARAVAN
14,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JENROCKS
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  • 1 POST
The recirculated air won't engage. I push the recirculated air button, it lights up, but no change.

I believe there's a fan that comes on that sucks air from the inside of the car to recirculate. I can hear that running. It doesn't shut off when I turn off recirculate.
Jul 8, 2009 at 6:48 AM
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KASEKENNY
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  • 18,907 POSTS
This issue is what is called the fresh air/recirculation actuator. Basically it switches between the two positions.

Here is a guide that will help with replacing these actuators. This is a blend door but the process is the same just a different position.

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

I am attaching the process below on how to replace this actuator.

Please run through this material and let us know if you have other questions on this. Thanks
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Jul 14, 2021 at 8:34 PM