So just recently the engine has a hum/whine anytime it is running - fairly loud - not a screech. I am going to bring it in - what should be on the look out for?

Might wanna check out this site. Hope this helps. Let me know if you find out what the problem is? What year? How many miles are you at?

http://www.autohausaz.com/audi-auto-...di-noises.html

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