20111 Kenworth T700 heat/ac intermittent

Discussion in 'Kenworth Forum' started by tallmon, Apr 2, 2015.

  1. tallmon

    tallmon Medium Load Member

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    Oct 22, 2014
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    Heat and a/c works but occasionally will stop functioning. It'll blow warm when we want cold and sometimes blow cold when we want warm.

    Circuit board, blower, fan, have all been replaced. Dealer says only thing left is the controls. They want $700 for that.

    Any ideas?
     
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  3. wichris

    wichris Road Train Member

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    Jan 17, 2011
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    Blend door motor.
     
  4. Thed302

    Thed302 Light Load Member

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    Oct 30, 2014
    USA
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    These like to get hung up sometimes. Definitely have them check this before ordering a control panel.
     
    tallmon Thanks this.
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