Question about 2004 Audi A6

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Lurching start 2004 Audi A6

2004 Audi A6 3.0 (not quattro) now lurches, staggers when gradually accelerating from a full stop. Hard/fast acceleration is normal. Once in motion no other problems. Does not seem like it is going to stall. Reminds me of when my wife filled it with 87 octane vs 93 octane. Only 91 or 93 octane is currently used.

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Try the coolant temp sensor...if its getting the wrong readings then it will fuel accordingly....

Posted on Apr 14, 2009

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