My clutch pedal will bounce in and out, and make a vibrating noise. It's really annoying because I thought it was an ABS issue for a while, until I saw it was coming from the clutch. This seems to happen randomly whenever the clutch pedal is out, and the car isn't in gear. It never did anything like this in my old 01. I'll take a small video, if I'm not explaining it well enough. Any idea what is going on, and what I can do about it? I tried readjusting the stock quadrant, but it didn't change anything.