Is it necessary to clean the accelerator of the car?

Need to clean the throttle. The throttle is too dirty and slow. There are many impurities in the air entering the engine, which affect the normal combustion of gasoline. Reduce the working power of the engine. In severe cases, the idle speed is unstable, it is difficult to start, and the power drops. Usually, the throttle is cleaned every 20,000 km to 40,000 km. If the environment in the car is not good, this cleaning interval will be shorter. Maintenance is a good thing, but excessive maintenance will bring irreversible damage to your car. Excessive cleaning of the throttle will lead to premature scrapping of the throttle. Frequent cleaning will gradually clean the special coating of the throttle chamber. If the inner cavity coating is lost, it is easy to get greasy adhesion, which will form a vicious circle and eventually be scrapped. After cleaning the throttle, reset the throttle opening. Otherwise, the computer in the car would have remembered the opening when carbon was deposited. If it is not reset, the idle speed of the engine is unstable and the speed is too high. The situation is worse than before cleaning. The replacement method varies with different vehicle models, so I won't introduce it here, but if the owner is worried, it's best to go to a professional repair shop or 4s shop for repair.