Whining Noise from engine
 

I have a 2000 Audi A6 2.7T. I hear like a whining noise coming from the engine. Took to a reputable Audi mechanic(which I thought) they said nothing is wrong with the engine. There is a small leak in the power steering. But does not make sense to me because I can hear it just starting the engine and not even touching the steering wheel. Please Advise. Thanks

you will probably get more help in the right forum thread:
https://www.audiworld.com/forums/a6-s6-c5-platform-discussion-7/

cheers!/H

Thanks