What is the performance of dirty throttle?

The most obvious is the power of the engine. When the idle speed of the vehicle is unstable, it is difficult to start, and the power drops, it means that the automobile throttle may need to be cleaned.

Generally speaking, 4s shops will advise car owners to clean the throttle regularly, usually once every 20,000-40,000 kilometers. However, it should be noted that it is not good to check and clean the throttle. Excessive cleaning will lead to premature scrapping of the throttle. Frequent cleaning will cause the special coating of the throttle valve cavity to be washed away gradually, and the cavity will lose its coating, which will easily lead to greasy adhesion, thus forming a vicious circle, and the final result is scrapping.

Precautions for throttle valve

There are two common methods for cleaning the throttle valve, namely, no disassembly, no washing and no disassembly. Let's talk about disassembling and washing-free: disassembling and washing-free means spraying directly with cleaning agent without disassembling. The advantage of this method is that it saves trouble, but the disadvantage is that it can't be cleaned.

Because the back of the throttle plate cannot be washed. Although the final recovery to a reasonable opening has nothing to do with the uncleanness of the back of the butterfly blade, the uncleanness of the back may cause secondary pollution and reduce your cleaning effect; The best way is to take it down and wash it. The advantage is cleanliness, the disadvantage is trouble. However, from the final effect, it is recommended to remove it and clean it.