Topic: 2005 dodge caravan heater problem

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  • whiskers’s Profile Photo
    whiskers
    • Join Date: Oct 31, 2009 at 1:06 am
    • Total posts: 11
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    #1
    Jan 26, 2010 at 12:17 pm
    I own a 05 Caravan that blows hot air out the drivers side and cold on passenger side. anyone run into this problem or have any ideas on how to fix.

     


  • khale’s Profile Photo
    khale
    • Join Date: Sep 24, 2010 at 11:01 pm
    • Total posts: 32
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    #2
    Feb 8, 2011 at 9:36 pm
    i have the same problem before and this what i did. hope you fix it.

    1)Locate the heater and A/C blower motor under the passenger side dash. Removing the dash may be necessary to access the blower motor on some vehicles.
    2)Disconnect the blower motor electrical connector.
    3)Remove the retaining screws to the blower motor assembly.
    4)Remove the box and blower motor assembly.
    5)Remove the blower motor retaining screws. Remove the motor from the box.
    6)Compare the new blower motor to the old one to verify that you have the correct part. Install the new motor into the box and tighten the retaining screws. Re-install the blower motor assembly.
    7)Connect the blower motor electrical connector.
    cool imageOperate the heating and A/C system. Verify that the blower motor operates at all speeds and that the system produces hot and cold air.

     

    Edited Sep 29, 2011 at 12:59 am


  • LEGIONNAIRE’s Profile Photo
    LEGIONNAIRE
    #3
    Feb 9, 2011 at 7:02 pm
    I don't think you need a new blower motor if it's blowing! Sounds like the temp, control to me that would be if you have the duel controls. idea image

     

    THE GOD'S OF HELL FIRE / AIR MOBILE!

  • ozie’s Profile Photo
    ozie
    • Join Date: Sep 24, 2010 at 8:04 pm
    • Total posts: 20
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    #4
    Sep 30, 2011 at 3:08 am
    It sounds like you have an air lock in heater core. This makes for steam in the cooling system, that is why your temperature gauge jumps around on you. When the thermostat got changed, the air was introduced to the system, and it can't get out.
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