09 kenworth t800 a/c works occasionally then it stops working?

Discussion in 'Kenworth Forum' started by Eamaya5, Sep 7, 2017.

  1. Eamaya5

    Eamaya5 Bobtail Member

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    Sep 7, 2017
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    Any good starts for troubleshooting?
     
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  3. boneebone

    boneebone Road Train Member

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    We need more detailed info, like.....

    Is the compressor working, but the blower motor isn't?

    Does your A/C completely turn off, meaning it completely shuts down and than restarts?
     
  4. nasriza

    nasriza Road Train Member

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    does it maybe freeze up sounds like thermostat or low psi switch but this is just simply guessing
     
  5. tnpete

    tnpete Medium Load Member

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    Jun 25, 2013
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    My 1995 was doing the same thing. Turned out to be a Fuse/Automotive Circuit Breaker had gotten weak. And would throw it, then when it resets. Work again until it trips, then off again.
    Pete
     
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