Will VIOS's dirty throttle cause car trouble?

The dirty accelerator of VIOS will cause the car to malfunction. In the initial stage, the dirty throttle is characterized by unstable idle speed at the start, or the engine speed drops to 500 rpm when the red light brakes, and occasionally it will stall. If it is serious, there will be no car.

Knowledge about throttle:

1. The throttle valve is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, which will be successfully formed after combustion. We can describe the throttle as the "throat" of the engine. The depth of stepping on the accelerator determines the size and fit of engine power through the opening of the accelerator.

2. Generally speaking, 4s shops will advise car owners to clean the throttle regularly, usually once every 20,000-40,000 kilometers. However, it should be noted that it is not good to check and clean the throttle. Excessive cleaning will lead to premature scrapping of the throttle. Frequent cleaning will cause the special coating of the throttle cavity to be washed away gradually, and the inner cavity will lose its coating, which will easily lead to greasy adhesion, thus forming a vicious circle, and the final result will be scrapping.