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Audi A4 B8 A/C wont stay on.

AudiG12KPM Feb 11, 2020 at 5:56 PM

  1. AudiG12KPM

    AudiG12KPM New Member

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    My ac had been working, I have it on all the time, I did an active test on heating for some reason. Now the AC wont stay on. Can anyone help me.
     
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  3. kpm278

    kpm278 Member Sportback Team Brill Red S-line owners group Audi A3 Manual

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    Let me guess the AC button only lights up when you press it? You might need to perform first run on the compressor (with the engine running). I had something similar after performing a reset in the HVAC module.
     
  4. kpm278

    kpm278 Member Sportback Team Brill Red S-line owners group Audi A3 Manual

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  5. AudiG12KPM

    AudiG12KPM New Member

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    Yeah, I found out how to do it in the end, I did it before but couldn't remember how, but thanks for the reply thought I'd never get one aha.
     

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