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problems with 2.5tdi

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by JimLoskot, Jan 11, 2011.

  1. JimLoskot
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    JimLoskot Member

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    [Jan 11, 2011]
    My faithfull 2.5tdi quattro is starting to show a few problems. In low gears (especially 2nd) when the revs are about 2k you can't hold a constant speed, the revs and the speed fluctuate up and down slightly. Does this mean there is a problem with the turbo? Got a few jobs to do on it including cleaning the egr valve and in the inlet maniflod.
    Also got some oil spray around the drivers side intercooler and pipework so will be looking into maybe a split hose when I get the front bumper off
    Any thoughts much appreciated

    Edit: its also due a service and timing belt change very soon
    Last edited: Jan 11, 2011
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  3. adamss24
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    adamss24 Well-Known Member

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    [Jan 11, 2011]
    If you travel down to london i could help out with your problems. The cambelt is quite involved job and the parts are expensive. Drop us a pm or call me on 077 899 12128 and we can chat a bit more... Regards, Chris.
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  4. JimLoskot
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    JimLoskot Member

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    [Jan 13, 2011]
    Thanks for your reply Chris.
    Will send you a pm when I get a minute, got the car in bits atm.
    Do you think the speed/rev problem about 2k revs will be anything easy to fix/diagnose (MAF? engine breather? EGR? etc...)
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