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Is this a big Job

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by tonybolony, Mar 4, 2014.

  1. tonybolony

    tonybolony Member

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    So before this Car i have a B5 Bi Turbo, which i blew up and was able to replace the Turbos by myself, so i am not shy of a big job, and i coped well. But now i have picked up a 4.2 V8 Beast that has issues, and again am no shy of getting my hands dirty.

    My question is is this a bigger job than the turbo replacement on my B5?

    The Issue with this S4 B6 is it will run for 15 mins, then it dies, i have the Report, naturally a garage quoted me stupid money.

    Can someone tell me what is the issu, what it entails, and will i be able to do it? , many thanks in advance

    IMG_1313[1].JPG IMG_1314[1].JPG IMG_1315[1].JPG
     
  2. quattrojames

    quattrojames Moderator
    Staff Member Moderator Audi A6

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    You need to decipher those fault codes, and then establish what is wrong with it.

    Category:Fault Codes - Ross-Tech Wiki

    Whether it is a "bigger" job than turbo replacement on a B5 is hugely subjective, least of all dependent on your interpretation of "bigger"...
     
    Furkz likes this.
  3. 666markyboy

    666markyboy Well-Known Member

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    How does it run for those first 15 mins ???
     
  4. Ian2012

    Ian2012 Active Member

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    Depends on what needs doing i was always told that on the bi turbo it was engine out to do the turbos?
     
  5. tonybolony

    tonybolony Member

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    yeah it was an engine out on the B5 i have :)

    as for the question on how the B6 runs, it seems to run ok for that 15 mins, i am wondering if its the tensioners?
     
  6. 666markyboy

    666markyboy Well-Known Member

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    Odd that it should run fine for 15 mins and then just die.... the ECU hasn't got wet has it ?? common fault on the B6
     
  7. S4_dan

    S4_dan Fire up the Quattro!
    VCDS Map User

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    Crankshaft sensor? I've heard of these failing when they get hot and work again when cold. We currently have this on a Transit at work and my dad had it on an older Saab, Vauxhalls suffer too.
     
  8. THQuattro

    THQuattro Active Member

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    Ive just had to replace a Crank Sensor on a 2004 S4.
     
  9. tonybolony

    tonybolony Member

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    just to revive this, as i have been away, so as i said start it up and its running , and did so for about 10 mins, until i switched it off, however i hear a really funny noise in the engine? almost lke a tapping as if something is lose anybody help with this, have the tensioners gone maybe?
     
    #9 tonybolony, Mar 28, 2014
    Last edited by a moderator: Aug 15, 2014
  10. DieselJake

    DieselJake God Mode

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    0:04 suggests your S4 has eaten a dog.







    ... sorry I'm useless when it comes to problem solving.
     
  11. adamss24

    adamss24 Well-Known Member

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    Multiple missfires indicates that the chains are stretched or the tensioners are gone. How does it sounds when starting from cold ? It's a engine out job to do the tensioners in the s4 + parts are not cheap either !
     
  12. tonybolony

    tonybolony Member

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    That was it starting from cold, that's how it sounds. is it really an engine out job? i had to do that with my B5 that was a bind
     

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