2009 Dodge Durango: AC/Heat will only come through main vents
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Thread: 2009 Dodge Durango: AC/Heat will only come through main vents

  1. #1
    Grasshopper
    Join Date
    Nov 2017
    Posts
    1
    Member #
    38234

    2009 Dodge Durango: AC/Heat will only come through main vents

    We cannot change to the floor or defrost. How do i tell ifs the control unit or the actuator?

  2. #2
    Durango Jedi Don Fox's Avatar
    Join Date
    Sep 2004
    Location
    Oxford, Ohio
    Posts
    2,047
    Member #
    100
    Liked
    291 times
    Vehicle
    2004 Hemi SLT AWD Turned 100K Jan of '17. New engine September 2008 at 39K due to dropped valve.
    Thayer:
    With the engine off, and key in the run position, listen for the sounds of the HVAC doors moving when you turn the know through its range of options. Can you get the temp to go from hot to cold, and back? If so, your blend door motor is working. While you are at it, check out the filter for the system accessed from under the rood on the pass side (IIRC).

    You may also look behind or under the glove box to be able to watch/hear the HVAC motors work as you turn the knob.

    Don
    2004 Durango SLT Hemi AWD "The Flame Red Rocket." ( 3/26/10 Cleveland, OH.)
    2014 Billet Silver Dodge Charger R/T Hemi AWD (10/27/16 Dundee, MI.)
    2011 Mineral Gray Hyundai Santa Fe GLS AWD V6 (hers) (8/21/14 Chattanooga, TN.)

    de N8ECH

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