Is it necessary to clean the throttle? How many kilometers does it take to clean the car? How much does it cost to clean the throttle?

Is it necessary to clean the throttle valve? How many kilometers does it take to clean the throttle? It is necessary to clean the throttle valve. If the throttle valve is too dirty, it will cause the throttle valve to be inflexible, and the air entering the engine will carry a lot of impurities, which will affect the normal combustion of gasoline and reduce the working power of the engine. In severe cases, there will be failures such as unstable idle speed, difficult start-up and power reduction. It is recommended to clean the throttle every 20,000-40,000 km. If the vehicle environment is bad, the cleaning interval should be shortened. Throttle cannot be excessively cleaned, which will lead to premature scrapping. Frequent cleaning will cause the special coating of the throttle inner cavity to be cleaned gradually, and the inner cavity will lose its coating, which is more likely to cause greasy adhesion, thus becoming a vicious circle and leading to scrapping.

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