Why is the accelerator of Changan Xinbao always broken?

If the throttle valve is broken, it will affect the synthesis of gasoline combustible mixture and then affect the automobile engine, which will easily lead to unstable idle speed. It is not recommended to continue driving, and it is difficult to drive. It is recommended to go to a regular 4S shop to replace it immediately.

Throttle is a controllable valve to control air to enter the engine, mainly to control and adjust the air intake of the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be burned to do work. It connects the air filter and the engine block, and is called the throat of the automobile engine. There are two kinds of throttles: traditional cable throttle and electronic throttle. The traditional engine throttle control mechanism works by pulling a cable (soft steel wire) or a pull rod. One end of the cable is connected with the accelerator pedal, and the other end is connected with the accelerator linkage plate. The electronic throttle mainly uses the throttle position sensor to control the throttle opening according to the energy required by the engine, so as to adjust the intake air. The throttle valve needs to be replaced regularly, and the length of time mainly depends on factors such as air filter quality, engine oil quality and vehicle road conditions.