Gents, I need to change out the T-stat on my GF's 2001 A4 1.8T. A local shop quoted 3 hrs labor. What has to be removed to get a wrench on the two M6's that hold the housing in place? Sorry for the lack of UR-S content. D. -- Douglas in MN 95.5 Audi S//6 Avant 73 BMW R60/5 mit Toaster Tank