Is it necessary to clean the accelerator of the car?

It is necessary to clean the automobile throttle every 20-30 thousand kilometers. First of all, let's understand the function of the throttle: 1. It is a controllable valve that controls air to enter the engine. We all know that the air contains dust and sand. When it passes through the throttle, it will naturally leave impurities on the surface of the throttle and add oil vapor from the crankcase to form black putty deposits. 2. The first thing that bears the brunt is that the engine power throttle is too dirty, which makes the throttle action inflexible. The air entering the engine carries a lot of impurities, which affects the normal combustion of gasoline and reduces the working power of the engine. When the engine is serious, there will be unstable idle speed, difficult starting and power decline. 3. If the environment inside the car is not good, the cleaning interval should be shortened. It is worth mentioning that maintenance is a good thing, but excessive maintenance will also bring irreversible harm to your car. Excessive cleaning of the throttle valve will lead to premature scrapping of the throttle valve. Repeated and frequent cleaning will lead to the special coating in the inner cavity of the throttle valve being washed away gradually, and the coating falling off the inner cavity is more likely to cause greasy adhesion, which becomes a vicious circle and the final result is scrapping.