What effect does dirty throttle have on the car?

Throttle valve is a kind of valve with adjustable opening and closing size. Just as the faucet can adjust the flow of water, the throttle can also adjust the amount of air entering the engine. So what effect does dirty throttle have on the car?

Too dirty throttle will lead to errors in throttle opening and inaccurate intake control, which will lead to abnormal engine operation, unstable idle speed, jitter, weak acceleration and increased fuel consumption.

This is the same as those of us who have a cold and a stuffy nose. If the nose is blocked, we can't breathe well, so we need to clean the throttle to ensure that the engine is in good working condition at all times.

The throttle needs to be cleaned every 20,000 to 40,000 kilometers. The cleaning of throttle valve should not be arbitrary, and the cleaning frequency should not be too much. Otherwise, the special coating of the throttle valve cavity will be gradually cleaned off, and the cavity will lose its coating, which is more likely to cause greasy adhesion.