Question about 2001 Audi A6

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Idle flutter Intermittently, my 2001 A6 4.2, will flutter when stopped at, say a red light. The rpm drops by 250 or so and then comes back up. Not every day, not every start but maybe every other start. Warm engine, cold, doesn't seem to matter. No check engine light fault comes on. Sparkplug? Oxygen sensor? help...

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  • Anonymous Mar 14, 2014

    car is sputtering when i accelerate then stops and sputtering on idle and blue smoke is coming and check engine light is flashing and now it wont start

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2 Answers

Yes it is your sparkplugs, I had to replace them todayon my Audi A6 today.
You should do it yourself,you will save like 120 by changing themyourself.
it is not hard at all!

Posted on Sep 11, 2008

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  • 13 Answers

Spark plugs and or coilpacks

Posted on Jul 16, 2008


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