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Car wont run.

deburgh999 Mar 4, 2012

  1. deburgh999

    deburgh999 Member

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    My a4 1.8t won't idle. Just revs up, coughs and spluts and turns off. I can rev it but lumpy. Air mass sensor?
     
  2. leshkin

    leshkin Hold my beer... VCDS Map User Gold Supporter Team Sepang Audi S3

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    coil pack gone?

    Do you have an option of scanning it with VCDS?
     
  3. deburgh999

    deburgh999 Member

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    Coil packs were recently changed by Audi when they recalled the coil packs, I had a similar prob with my old tdi a4, that was maf sensor, gonna try that first.
     
  4. S3 GAZ

    S3 GAZ Member

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    Unplug MAF and retry?

    You got fuel in it. Sounds like its being starved of fuel
     
  5. deburgh999

    deburgh999 Member

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    i unplugged maf and car ran fine so think that solves that problem, thanks for advice! times like this this forum is gold dust!
     
  6. Turkster

    Turkster Bro.Paul 2.5TDI Quattro Sport

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    we do try !
     
  7. S3 GAZ

    S3 GAZ Member

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    Glad to help.
     

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