I've just completed my normal weekend under bonnet checks on the Urq, everything is ok apart from the clutch fluid - the reservoir is almost empty, while last weekend (600 miles ago) it was filled to the max line. There is no sign of fluid on my garage floor and at first sight I cant see a leak, is this the first sign of mc faiIure? Anyone know what I should look for? TIA Jim Haseltine 88 Ur quattro