Yes.
The one-way pulley of the automobile generator is the one-way pulley of the automobile generator. Its function is to mitigate the impact of the generator and adjust the power output during rapid acceleration and acceleration. deceleration of the vehicle. Generally, the generator is equipped with fixed bearings. As the car drives, it accelerates and decelerates, causing the belt to continually tighten and speed.
Once the one-way wheel of the car generator is broken, it must be repaired immediately, otherwise it will affect the car battery and cannot charge, so the car will not start.