What's with the jitter of Versailles accelerator pedal?

The vibration of Versailles accelerator pedal is caused by loose connection between transmission and chassis or uneven combination of clutch pressure plate and clutch friction plate. The vibration of the accelerator pedal may be caused by the dirty accelerator or excessive carbon deposition in the injector. When the car is driving for a long time, the throttle valve is not closed because it is too dirty, which leads to the high idle speed of the car engine. There is also a case where the engine is turned off due to too much carbon deposition during work, especially when starting the vehicle, the engine often shakes more severely, and the vehicle will not start when the carbon deposition is serious.

Causes of jitter

The * * * vibration generated by the engine is transmitted to the accelerator pedal through the car body, and it is normal for the sole of the foot to feel shaking on the pedal, because all cars use electronic accelerator. When the rubber of the engine foot leaks oil or is damaged by aging, its damping effect will be reduced, which will inevitably cause the accelerator pedal to shake.

Clutch slippage can also cause the accelerator pedal to shake. On manual and dual clutch vehicles, the power transmission and cut-off from the engine to the gearbox is completed by the friction plate clutch. If the clutch plate slips seriously due to wear or the damping spring breaks, the accelerator pedal will shake.