What are the common issues faced in the Audi A6 transmission?

I have been experiencing some difficulties with my Audi A6's transmission lately. It seems to be slipping and making strange noises. I want to know if this is a common issue and what I can do to fix it?

First and foremost, check the transmission fluid levels and make sure they are at the recommended level. Low fluid can cause slipping and strange noises. If the levels are fine, then it may be a sign of a more serious issue. It would be wise to take it to a certified mechanic for a thorough inspection to determine the exact problem.