So I recently picked up an 03 Jetta 1.8t for $500 with a blown clutch. I put a new clutch kit in it that included throw out bearing, pressure plate, clutch and flywheel. The weird thing is that when I go to put it in gear, if I don't pump the clutch in a few times it clunks into 1st and reverse. If I do pump it, the car shifts fine. Could this be because of a bad slave valve? The one in there now doesn't leak or anything.