What does it mean when the check climate unit light comes on?

Discussion in 'Experienced Truckers' Advice' started by Dave2014, Mar 7, 2015.

  1. Dave2014

    Dave2014 Bobtail Member

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    Jan 20, 2014
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    Quick question everyone. Check climate unit light keeps coming on. What does this mean?

    I have '07 Volvo VNL.

    Thank you in advance to anyone who has insight on this.

    [​IMG]
     
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  3. d281833

    d281833 Heavy Load Member

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    May 15, 2012
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    Usually means stepper motor or heater motor is having issues. I don't know what type of controls you have, but mine was the automatic temp control and such. I found that if I turned the fan on manually instead of auto and let it run then went back to auto it would clear itself.
     
  4. Lepton1

    Lepton1 Road Train Member

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    This means CO2 is over 400 ppm and climate change is imminent.... :D :D :D
     
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  5. STexan

    STexan Road Train Member

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    I thought it meant quit your job and book a one-way trip to Jamaica or Beliz, ASAP
     
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  6. Dave2014

    Dave2014 Bobtail Member

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    Jan 20, 2014
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    I like this answer better!
     
  7. striker

    striker Road Train Member

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    Al Gore has hijacked your truck
     
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  8. bzinger

    bzinger Road Train Member

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    lmao ! that was a good one .
     
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