Question about 2002 Audi A4
I had this problem really could notice going up hill with fluctuations in rpms and sounded like boost came in and out the dealership told me i needed a new fuel filter and charged me 173 for diagnostics when alls it was is i bought the car used and the used car dealership ran conventional oil i put full senthetic in it and it did wonders for me and it would be where i would start if i were you its the cheapest solution if you dont already run it in your car hope this help good luck one other note seafoam is a must to give your tank a good cleaning
Posted on May 01, 2009
I had the same problem with my Audi A4 1.8T 2001/2 Model, I had it checked by a dealer and the diagnostics revealed a SPEED SENSOR had to be replaced. Now under heavy acceleration, it rocks.
Posted on Nov 17, 2008
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Posted on Jan 02, 2017
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