Clutch Noises? Workshop Tips on Possible Causes - SACHS
My clutch is knocking until the peddle is pressed. the 'biting' point is almost at the floor. is my clutch worn or are there other possible causes? - Quora
Diagnosing Clutch Assembly Noises
Cluctch pedal clicking noise | VW TDI forum, Audi, Porsche, and Chevy Cruze Diesel forum