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Charcoal filter!?

Discussion in 'A4/S4 forum(B5 Chassis)' started by Lee Goodall, Oct 31, 2008.

  1. Lee Goodall

    Lee Goodall Active Member

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    I'm getting the usual tick tick tick from the N80 valve but can hear another similar sound coming from the rear of the wheel arch behind the liner.. I assume it's coming from the charcoal filter which is controlled by the N80 valve but it seems loud ish is this normal?
     
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  3. ALPINE

    ALPINE Yes its diesel, now cry u lost

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    a what filter? lol
     
  4. Broken Byzan

    Broken Byzan Photographic Moderator
    Staff Member Moderator VCDS Map User quattro Audi A4

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    As long as its not hissing, its working fine mate don't worry
     
  5. Lee Goodall

    Lee Goodall Active Member

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    Yeah no hissing just seemed louder than before. Cheers mate.
     
  6. ALPINE

    ALPINE Yes its diesel, now cry u lost

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    what is it????
     

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