Slushbox juice?

[john at westcoastgarage.net]

You asked: 

"Hello Listers,

 

Ok, damning the risk of starting a flame war here, what is the best
possible auto transmission fluid to use in a Tiptronic?  Subject is an
'01 S4 avant."

 

TIA

JC

You're limited in choices.  You can buy it from a VW or Audi dealer, or you can buy Pentosin "ATF-1".  IME, the Pentosin works fine in VAG products, not so well in BMWs (I dunno why).

You MUST NOT use any of the "red" fluids, even the synthetics.

John