Kenworth t680 2016 front hvac blower prob.

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Pierre-Carl, Sep 24, 2020.

  1. Pierre-Carl

    Pierre-Carl Bobtail Member

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    Sep 24, 2020
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    hi guys here i have a 2016 kenworth t680 with a brushless blower the motor stops and starts on its own, i have checked the climate control by replacing it with one i had in stock, always the same result. what are the symptoms of a worn brushless blower?
     
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  3. Goodysnap

    Goodysnap Road Train Member

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    Jul 12, 2017
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    You need to connect ESA and check for faults. Most common is shorted Actuator or broken panel / temp door. When faults come active blower will cut out.

    There were issues shorts with actuators dated prior to 2016. Not so much after, just here and there.
     
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