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Thread: q7 air suspension leak

  1. #1
    Verified VCDS User
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    q7 air suspension leak

    Hello,
    just got the car 4 days ago.
    2007 q7 4.2
    the main problem is.....
    Front Driver wheel airbag is lower than the rest when left overnight.... Im going to say this is a leak.
    I did have a code that said "air leak detected in system" 9or something along those lines) i was in the proccess of lowering the car 464 Front / 490 Rear.
    so i accidentally deleted the code :/
    i dont remember the code stating that a specific bag was leaking.

    Questions is ...

    -How can i find the leak with Vag com is theirs a way.
    -How to find the leak manually. i was thinking of spraying glass cleaner and look around but i know its a slow leak so idk if it would work.
    -can the leak only be in the bag or hoses and fittings.? im hoping somebody that knows Q7's could lead me in the right path.

    http://forums.ross-tech.com/images/icons/icon12.png

  2. #2
    NostraJackAss Jack@European_Parts's Avatar
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    Auto-scan please..........in code tags .......
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
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  4. #3
    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by alvarezjose58 View Post
    -How can i find the leak with Vag com is theirs a way.
    VCDS can only tell you what the car knows, and I don't think the car has any way of knowing where the leak is.

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

  5. #4
    NostraJackAss Jack@European_Parts's Avatar
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    Soapy dish water in spray bottle stolen from wife and foaming glass cleaner are your friend.........
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

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