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Cannot control air flow

Tiny
PHILARMST
  • MEMBER
  • 2002 DODGE DURANGO
  • V8
  • 2WD
  • AUTOMATIC
  • 80,000 MILES
We are not able to control from which location (floor, dash, windshield) the heat and A/C air flows. We can adjust the temperature and the fan speed, but we cannot get the heat to the floor or the A/C from the dash.
Friday, December 28th, 2007 AT 11:59 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
The typical issue with this is the mode door actuator. This is the actuator that controls where the air comes out.

Here is a guide that talks about this:

https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position

I am also attaching the info on this from the manual.

Please run through this and let me know what you find with this as this is what I would replace if it were me.

Let me know what questions you have. Thanks
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Friday, February 4th, 2022 AT 6:23 AM

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