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Thread: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked

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  1. A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
    #1
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    Hi all
    I have an Audi a6 c6 2006 3.0 TDI and Im getting a lot of white smoke once engine is warmed up.
    Here atttached my logs for all injectors including groups 72-77
    If someone could give me some advice it would be much appreciated.

    Thanks
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  2. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    And one 1.jpgmore.
    Thanks
     
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  3. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    I had same problem
    injektors was checked and ok
    but the problem was the injektors��(3,0tdi 2006,BMK engine)
     
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  4. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    As above bad injectors, sometime the ECU values don't tell the full story.
     
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  5. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    Same thing happened to wifes old A4 3.0 tdi quattro, start of the clues were it took slightly longer to crank before starting, then a few months later white smoke whilst idling in traffic.
     
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  6. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    I guess the ECU can only check the electrical tolerances of the injectors. Say an injector is physically worn, and it drips a bit of fuel, that isn't going to get picked up by a scan.
    All the symptoms point to the injectors.

    Ian
    A4 B6 Avant Nogaro Blue
     
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  7. Re: A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked 
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    Coolant level is constant? Maybe EGR cooler is leaking? Anyhow, is there some injector leakage, its value in vcds should go to big minus.

    Sent from my LG-D802 using Tapatalk
    Audi A6 Sedan C6 2.0 TDIe 2011 Condor Grey metallic
     
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