intake flap motor V157 malfunction??
 

has anyone else had this P0642 code come up when the mil light comes on? i had to take mine in, audi "reset" the ecm and the light came right back on. im seeing a lot of information about this on not only the A4 but other models by vw/audi with the 2.0T engine. some information notes this as an O3 or Q3 recall, but the dealership is telling me its something i have to pay for. help!

mine replaces under warenty. Go to a different dealer.

Re: mine replaces under warenty. Go to a different dealer.
 

well i am at 60k miles... i do a lot of driving

"This is probably the most common problem I've seen when scanning cars with the vag-com."
 

"The tumble flap motor is prone to failure."<ul><li><a href="http://www.audizine.com/forum/showthread.php?t=153392">Common B7A4 failures</a></li></ul>