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06 Audi 3.2 +40 fuel trims
Posted to Technical Discussion Forum on 12/10/2015 10 Replies

On a cold start up, the engine misfires, stumbles and stalls for about a minute , then it clears up and runs smooth which I think is caused by a carbon build up on the intake valves

The engine bogs and hesitates accelerating from a stop when cold and warm. ... Login to read more.

10 Replies Received (View Replies)

 

car Vehicle Data

2006 Audi A4 3.2L

Engine3.2 L

car Vehicle Data

2006 Audi A4 3.2L

Engine3.2 L