I have a 1998 acura integra with 205,000 miles. over the past month i've had some chatter in my clutch when in gear and finally yesterday all the pressure went out in the clutch and i couldn't get it in gear. The clutch never slipped but now i just cant get it in gear unless i turn the car off. Now, when i turn it off and put it in gear the car will move even iff the clutch pedal is pressed to the floor, furthermore there is absolutley no resistance in the clutch/ no pressure. Is this a master cylinder issue/ slave cylinder issue/ or clutch issue. I was told to look for any leakage under the car but i didn't see any can someone help me?