i thought when the cmc went out the clutch pedal would drop the ground and i wouldnt be able to shift. ive been getting this cracking noise when i release the clutch pedal almost at the top. just today, i was driving and then i couldnt get the car in any gear. i was lucky enough to be a block away from home. my clutch pedal still goes back to its regular position but when i press it i can still hear the cracking noise and i can kinda feel the cracking motion in the pedal. could it be just the cmc or could it be something else like the throw out bearing?