Wuyang Honda Princess 100 Headlights Turn on the engine. What is the reason?

1, the throttle is too dirty and the fuel injector has too much carbon deposit. After a certain mileage, the dirty throttle will cause the throttle to close loosely or the idle stepper motor to get stuck, both of which will lead to the high idle speed of the engine. The carbon deposit produced by the engine during the working process will also cause the vehicle to shake, the engine will be more frustrated than usual, and even there will be a phenomenon that it can't be started once.

2, the engine pad aging, car jitter is sometimes related to the aging of the engine pad. The engine foot is actually the damping system of the engine. The engine foot is responsible for absorbing slight vibration when the engine is running. If there is something wrong with the engine foot, these vibrations will be transmitted to the steering wheel and cab, causing idling jitter. When the automobile engine is idling, it is most likely to cause the engine to bump when the automobile electrical system is turned on. The engine will increase the load due to turning on the electrical system, resulting in idling and slipping. In order to make up for the jitter caused by idle speed, the engine will automatically raise the speed.

3, tire aging, deformation, and the jitter of the lifting car during driving are far more worrying to the driver than the jitter at idle speed. Vehicle vibration is mostly related to the transmission system, and the most basic part is the tire problem. If the owner suspects that the tire causes the vehicle to shake when driving. The causes of tire bulging include: due to frequent insufficient tire pressure, the steel wire inside the tire often breaks by itself due to excessive bending and stretching; The tire is not positioned correctly, and one side of the tire is often worn. The reasons for the sawtooth of the tire are: the quality of the tire itself is not good; Often driving in bad road conditions; After the shock absorber is aged, the tread and ground jump. After the aging of automobile tires, the owner should replace them in time.