What is the reason for the squeaking sound when the clutch is released?

[EvangelineDella]

The reasons for abnormal noise when the clutch is released are as follows: 1. The driven plate steel sheet is broken or the rivet head is exposed, scraping against the pressure plate or flywheel: The vehicle's clutch will produce abnormal noise when about to engage, which disappears when the pedal is pressed down and reappears when the pedal is released; 2. The driven friction plate is loose on the steel sheet or there is a collision sound between the separation lever and the window hole: The driver will hear a "click" impact sound; 3. The linkage transmission is stuck, causing the pressure plate to suddenly press against the driven plate, resulting in jerking, or the driven plate is deformed or the friction lining is contaminated with oil, causing the clutch to continue engaging and resulting in impact: The vehicle will exhibit a situation where the clutch pedal is lifted very slowly, the vehicle jerks when starting, and a "thud" sound is heard.