How to clean the throttle?

If your car is shaking too much at idle speed, or the throttle is not smooth when accelerating, it may be that there is something wrong with your throttle. As the throat of the automobile engine, the throttle valve is connected with the air filter at the upper part and the engine block at the lower part, which is a very key part of the automobile now.

There is something wrong with the throttle, the best solution is cleaning, but there are many things to pay attention to when cleaning the throttle!

There are only two ways to clean the throttle valve, one is not to remove or wash it, and the other is to remove or wash it completely. Disassembly and cleaning is to remove the throttle assembly, and technicians use special cleaning agents to clean the pollutants inside the throttle, and then install and restore it, so that the cleaning effect is more thorough. If you don't disassemble or wash it, you can clean it directly with cleaning agent. Although simple and quick, it is difficult to clean the inside.

Therefore, in contrast, it is recommended to thoroughly disassemble and wash.

So this process is over after washing? Definitely not. Because, if the throttle produces oil pollution, the driving computer will automatically adjust the throttle opening and drive normally. However, the trip computer has a memory function and will default to the opening and closing angles of the throttle valve.

After cleaning the throttle valve, if the opening is still the same as before, it will cause excessive intake air, resulting in weak acceleration and engine failure light! If the driving computer reacts and adapts to the new pollution-free throttle, it will basically drive two or three thousand kilometers.

Therefore, in order to avoid the above problems, after cleaning the accelerator, the ECU of the car should be initialized by the diagnostic computer. This is often overlooked by many people.

Made by driver number two.