i know audi has the magic saying you odnt have to change the atf fluid.
but i know thats bs
my question : where can i get atf fluid for the my a4 (2001 b5 1.8t quattro) filter, gaskets drain pan etc how chalanging is diy and how expensive btw a4 has 83k miles and if you are wondering why i want to do this refer to the older post on my tranny

btw i stopped driving her as hard and the problem is shrinking or maybe im just getting used to it

 

www.purems.com for the fluid/filter

DIY article: http://www.taligentx.com/passat/maintenance/atfchange/