Traditional Culture Encyclopedia - The 24 Solar Terms - Is it necessary to clean the throttle? How many kilometers does it take to clean the throttle?
Is it necessary to clean the throttle? How many kilometers does it take to clean the throttle?
I believe that many car owners are very recommended to do throttle cleaning when they go to 4s shop for maintenance. It is necessary to clean the throttle, because the throttle is dirty and the engine power is definitely the first to bear the brunt. The dirty throttle causes the throttle to be inflexible, and 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. In severe cases, there will be failures such as unstable idle speed, difficult start-up and power reduction. We might as well know the function of throttle, which is a controllable valve to control air entering the engine. We all know that the air contains dust and sand. When the air passes through the throttle, it will naturally leave impurities on the surface of the throttle, together with the oil vapor from the crankcase, thus forming black putty deposits. Generally speaking, clean the throttle every 20,000-40,000 kilometers. If the environment in your car is bad, the cleaning interval will 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 will lead to premature scrapping of the throttle, and frequent cleaning will lead to the gradual cleaning of the special coating in the throttle cavity. If the inner cavity loses its coating, it is more likely to cause greasy adhesion, thus becoming a vicious circle, and the final result is scrapping. Finally, it should be noted that the throttle opening should be reset after cleaning the throttle, otherwise the automobile computer has memorized the opening when there is carbon deposit. If it is not reset, the engine will have unstable idle speed and high speed, which is worse than before cleaning. Different models have different reset methods, which will not be introduced here. If the owner has concerns, it is best to go to a professional repair shop or 4s shop for maintenance.
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