Found this quote on another forum
"good luck with the v6 i replaced my t-stat without removing more than the covers and the acc belt, took 7 hours and was a bitch, then i had to do it again because when i bolted everything up again i somehow droped the o ring.the v6 have the t-stat behind the t-belt so its reallty hard."
http://www.audiforums.com/forum/audi...ng-much-60917/
This guys saying it took him 3 hours...
http://www.audi-forums.com/b6-forum/...hermostat.html
I am now praying i never have to replace mine... If you know a good shop, just take it to them...




