What is the reason why the car gets stuck when driving in a vulgar way?

The reason why the car is stuck at low speed may be that the throttle of the car is too dirty. The throttle adjustment of intake air will have an impact on the driving of the car. The following is a detailed introduction about the automobile throttle: 1. Overview: Throttle is a controllable valve that controls air to enter the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be successfully formed after combustion. The throttle valve connecting the air filter and the engine block is called the throat of an automobile engine. 2. Function: Throttle is one of the most important components in EFI automobile engine system. The upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible or not has a lot to do with the dirty throttle. Cleaning the throttle can reduce fuel consumption and make the engine more flexible and energetic.