If it's a 2004.... chances are it is the transmission valve body.
TREGinginCO · Registered 2016 Touareg V6/Lux — 2006 Touareg V6 — 2013 Audi allroad Joined Jan 4, 2004 · 3,305 Posts #4 · May 26, 2016 View full thread If it's a 2004.... chances are it is the transmission valve body.