I just purchased an 00 A6 2.7t and the guy said there was a small o ring leak in my driver side turbo. I was wondering if that was a hard fix and if there was any step by step procedure on here. Or if its just take it off replace it and your good. THANKS!!

 

It's a big pain in the *** because replacing a turbo on the 2.7T generally involves pulling the engine.