Why Does the Clutch Feel Stiff and Make Squeaking Noises?

[SanJonathan]

Clutch feeling stiff and making squeaking noises can be attributed to the following reasons: Clutch Pedal Shaft: Wear and tear of the nylon sleeve can cause abnormal noises and stiffness. Clutch Release Lever: The fulcrum of the lever is a spherical protrusion. Overloading the clutch can lead to premature drying of the lubricant at this point, causing abnormal noises and, in severe cases, a vibrating sensation in the pedal. Clutch Release Bearing and Sleeve: Drying of the grease in the bearing and sleeve can result in abnormal noises and a stiff feeling in the clutch pedal. Function of the Clutch: To ensure that the engine's crankshaft and transmission can transfer or interrupt the engine's power output according to the driving needs of the vehicle; to enable smooth starting of the vehicle; to facilitate gear shifting and prevent overload of the transmission.