What is the difference between the clutch and the accelerator?

1 Answers
DiAthena
07/25/25 8:48am
The differences between the clutch and the accelerator are as follows: 1. The function of the clutch is to cut off the power transmission between the engine and the gearbox, making it convenient for the driver to change gears. 2. The accelerator is used by the driver to control the engine speed or, in other words, to regulate the amount of air entering the engine combustion chamber within a certain range. 3. As the name suggests, the clutch serves to separate and connect the engine and the transmission system. If the clutch is pressed down, the engine and the transmission system will be separated. In this case, pressing the accelerator will not increase the vehicle speed but will only cause the engine to idle, producing a buzzing sound. 4. The clutch pedal travel is divided into full travel and free travel. Full travel refers to the distance from the top to the bottom when the clutch pedal is pressed down under normal spring-back conditions, generally 100mm. Free travel refers to the distance the pedal travels from the moment the clutch is pressed until it is completely separated, generally 15mm-20mm.
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