How does Volkswagen sagitar clean the throttle?

There are two ways to clean the throttle of Pacific Auto Network, one is not to disassemble and not to clean. One is to remove it and clean it. The throttle is cleaned every 20,000 kilometers. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful. It connects the air filter and the engine block, and is called the throat of the automobile engine.

The throttle valve is the throat of the automobile engine, which controls the air intake of the automobile engine, and then the driving computer judges the fuel injection quantity according to the value of the air flow sensor. Therefore, the accuracy of throttle intake is related to the fuel injection quantity. It is the premise of stable operation of automobile engine. So stepping on the throttle actually controls the throttle, not the opening of the throttle.

The air in the engine needs to pass through the throttle valve, which is very easy to accumulate dust. When there is too much dust, the air entering the throttle will be blocked by dust at the same opening, so less air will actually enter the engine at the same opening. Therefore, in this case, it is necessary to clean the throttle to ensure that the throttle can accurately enter the air volume in the engine.

Too dirty throttle will lead to power loss, unstable idle speed, and serious engine failure lights. Therefore, it is necessary to clean the throttle regularly.

When the vehicle is in normal use, it is generally necessary to clean the throttle every 20,000 kilometers. If the environmental quality of the vehicle use area is poor and there are many dust particles in the air, it is recommended to clean it about 1000 km in advance.

Reminder: If it is an electronic throttle, you need to learn the idle speed again after cleaning.