Well I have a leak in my washer bottle and I am basically wondering what the easiest way to take it out is. It looks like its quite large so I do not think I can take it off through the engine bay. Any help would be greatful.

 

To take our you windshield washer bottle res. The easiest way is to go from the inner wheel well. Remove the driver wheel and then the innerfender liner and you should be all set

 

Yup! Here is a post with some pictures to guide you...it is for a B5 S4, but it is essentially the same steps for the A6. I used this to replace a headlight washer pump for a friend.

http://www.audiworld.com/tech/misc28.shtml

 

Great! Thanks a lot. This will help me greatly.