Well I have had my 99 st1100 since June and here is what I've noticed-something seems to be leaking from the left side of the engine-when I wipe underneath with a cloth there is a dark blue-greenish fluid on the rag. Not a lot but it is noticeable. Also my fuel gauge is not working-needle shows full all the time. Starts and shifts smooth and runs steady-does anyone have any suggestions about what needs to be checked and is the gauge fixable-it has 29000 miles and I assume they are original-thanks for any advice.