Accord is 20,200 kilometers. Do you want to clean the throttle? What is the function of the throttle?

Accord 20200 kilometers does not need to clean the throttle. The function of the throttle valve is as follows.

First of all, the throttle valve is used to control the airflow into the engine. When the airflow enters the intake pipe, it will be mixed with gasoline to produce combustible gas and burn it. It is connected with the air filter and is called the throat of the automobile engine. It can also control the airflow into the engine.

There are two kinds of throttle valves, one is the traditional traction type, the other is the electric throttle valve, and the first one is the one with a cable or a pull rod, one end of which is connected to the accelerator pedal and the other end is connected to the throttle valve. The throttle of the electronic throttle mainly adjusts the opening of the throttle according to the required air intake through the throttle position sensor.

Second, the purpose of cleaning the throttle The car will produce an annoying carbon deposit when driving on the road for a long time. With the increase of carbon deposition, the throttle valve will become thicker and thicker, making it impossible for air to enter and exit smoothly. The efficiency of the throttle is greatly reduced, and even it cannot be closed. This will cause some problems, such as weak acceleration, jitter and increased fuel consumption. Therefore, the car mainly cleans the throttle regularly.

Third, we disapprove of the Accord's 20,200km cleaning of the throttle. Cleaning the throttle valve within 65438+0-20 thousand kilometers is not approved, because the more times the throttle valve is cleaned, the more problems will appear in the car. Old drivers know that more cars are repaired. Even if you want to clean the throttle, you should choose a suitable cleaning agent, and never use a corrosive cleaning agent.

But one thing, no matter how good the cleaner is, it only minimizes the damage of corrosion and is always harmful to the throttle.

Generally speaking, a major maintenance will be carried out at the time of 30,000 kilometers, and only the gas path needs to be cleaned. There is no need to clean the throttle and oil at all. Develop good driving habits and don't use inferior gasoline. Our throttle can be within 100000 km without cleaning.