Hi all My sump plug is burred, seems the Audi ones are made of butter! Can anyone tell me the size and thread so I can get a new harder one in town before I extract the old one. AAN 93 S4. I put my snow tyres on today! Yipeeee! Sam Clarkson Edge to Edge P.O. Box 27 National Park 3948 New Zealand Ph 0800 800 SKI (754) http://www.edgetoedge.co.nz