Does the broken throttle affect the car?

For example, the subject wants to know, "Does the broken throttle affect the car?" The relevant contents are as follows:

If the throttle is broken, it will affect the car, the engine idle speed will be unstable, the high idle speed will drop discontinuously, the engine will be difficult to start, especially in cold start, unstable idle speed or no idle speed, the engine will be difficult to start, the power will be insufficient, the acceleration performance will be poor, the operation will be unstable, the exhaust pipe of the car will emit black smoke, and the fuel consumption will increase.

Brief introduction of throttle valve:

1. The throttle valve is a controllable valve, which is used to control air to enter the engine. After entering the intake pipe, it is mixed with gasoline (different models of cars have different design mixing parts) to become combustible gas mixture, which participates in combustion and does work;

2. Four-stroke gasoline engines are generally like this. Throttle is one of the most important components in EFI automobile engine system. Its upper part is the air filter grille, and the lower part is the engine body, which is the throat of the automobile engine;

3. Whether the acceleration of the car is flexible or not has a lot to do with the dirt of the throttle. Cleaning the throttle can reduce fuel consumption and make the engine flexible and energetic.