For the last week iv found my golf to judder at idle, sometimes being quite bad. I read up on common faults being the flywheel but the judder sometimes stays when i press the clutch so im thinking it wouldnt be that. Its fine on fuel, still average over 60mpg and theres no clutch slip, judder or power loss when im driving. Its just a very annoying judder which shakes my car at a standstill, even after driving it about. Any answers would be a great help.