Ac bunk 2011 Freightliner cascadia

Discussion in 'Freightliner Forum' started by 1reallybaddayofwork, Jun 14, 2017.

  1. 1reallybaddayofwork

    1reallybaddayofwork Bobtail Member

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    Feb 11, 2016
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    I have a 2011 cascadia.. with a park smart system. Rear ac keeps going warm about every 2 months. The last time I changed the compressor but it has to be something else.. blows cold up front but my team driver is dying in the back.. any advise
     
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  3. boneebone

    boneebone Road Train Member

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    Mar 13, 2009
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    It could be the Temperature Switch Control in the bunk area or the Blend Door Motor or Actuator is not working properly for the Rear HVAC.
     
  4. nasriza

    nasriza Road Train Member

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    did you make sure to check that the coolant lines are closed for the sleeper that would be my first guess since most cascadias already come with coolant shutoff valves, right at the end of egr cooler so pretty much by the pass feet on engine bay
     
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