Why does the scooter jerk when accelerating?

[LaCamille]

When the car jerks while accelerating, it is usually due to the half-shaft of the car being subjected to long-term torsional fatigue and impact forces, which can easily lead to bending, twisting, fracture, or wear and skew of the spline teeth. These faults can cause the car to experience regular shaking in the front when accelerating within a certain speed range. The shaking may disappear or lessen when the accelerator is released. Below is additional information: Car throttle: If the car jerks when accelerating, the issue is likely related to the engine's operation. For the engine to function properly, it requires sufficient air, adequate gasoline, and a well-functioning ignition system. Any problem in these areas can cause the engine to shake. To ensure proper operation, the engine needs sufficient air. If there is a leak or blockage in the intake system, the car may experience jerking during acceleration.