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A6 C6 3.0tdi quattro EGR valve clean

singhl Aug 4, 2009

  1. singhl

    singhl Member

    I have a 2004 A6 C6 3.0tdi quattro (BMK engine) with 80K miles on it, I assume it has an EGR valve and was wondering if it is worth cleaning and if so, if anyone had pictures/gudie for how to do it?

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