Dirty throttle

If the throttle is dirty, the vehicle will have unstable idle speed, difficult starting and reduced power. If these situations occur, it means that the automobile throttle may need cleaning. The following is the cleaning cycle of automobile throttle:

1. Generally speaking, 4s shops will advise car owners to clean the accelerator regularly, usually 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 cavity to be washed away gradually, and the inner cavity will lose its coating, which will easily lead to greasy adhesion, thus forming a vicious circle, and the final result will be scrapping.

2. There are two methods to clean the throttle valve, namely disassembly cleaning and disassembly-free cleaning. Generally, the cleaning of the throttle valve in 4s shops is disassembly and washing. It is necessary to disassemble the whole throttle valve assembly, and then thoroughly clean it with special cleaning agent before recovery. Although this method is troublesome, it has the advantages of thorough cleaning effect and high price, generally around 300-500 yuan in 4s shop;

3. Disassembly-free cleaning is to spray the throttle cleaner directly on the wiping cloth to scrub the throttle. The whole process does not need to disassemble the throttle assembly, and the operation is relatively simple and easy. Car owners can buy their own cleaning agents and then clean the throttle. However, this method is simple, the cleaning effect is average, and it is best to use it on a throttle valve that is not particularly dirty.