The clutch is a vulnerable part in the car, and it will wear the clutch with every clutch action, usually the clutch needs to be replaced when it is about 100,000 kilometers. However, due to the different driving habits of each driver, some cars may be 50,000 kilometers when the clutch has been very badly worn and needs to be replaced, and some cars are 150,000 kilometers when the state of the clutch is still very good and does not need to be replaced, so the replacement of the clutch is mainly determined by the degree of wear.

For this problem, Xiaobian first say what parts of the clutch is composed of, and then say what phenomenon occurs when you need to replace the clutch disc.

The clutch assembly is a device that transfers the power of the engine to the wheel shaft in a manner similar to a switch. The clutch is directly connected with the engine, installed on the crankshaft flywheel of the engine, between the engine and the gearbox, and can cut off and transfer the engine power to the car transmission. In the process of starting and normal driving of the vehicle, the driver can step down or release the clutch according to the need to cut off and transfer the engine power, its role is to gradually combine the engine and gearbox to ensure that the vehicle starts smoothly; Cut off the power transmission of the engine and gearbox to ensure the smooth completion of the shift.