Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Is it definitely oil? and not just the oily residue that is found in expansion tanks?! My old Alfa was a minter but always had an oily residue in the expansion tank even shortly after changing the coolant....my mate who is a top mechanic said it was perfectly normal... just a thought..!