Having some problems with the old Shrek-mobile today (and yesterday in fact). Seems to be over revving of its own accord, so it's basically bloody noisy and revving when the clutch goes down to change gear. When in gear it sounds ok, but quite happily chugs along without the need to do much with the accelerator! :? Not being overly knowledgable in such matters, I was wondering if anyone had encountered this problem? I'm loathed to pay out a huge repair bill if I could fix this myself. It's a vauxhall corsa if thats any more help.