Solution of automobile valve noise

The real reason and solution of automobile valve ringing! People who usually like to drive out for fun will definitely encounter car trouble occasionally. Yesterday, a colleague of mine had a car accident. He called me in a hurry and asked me what was wrong with the noise of the car valve. At present, the car editor will tell friends about the solutions and solutions to the abnormal sound of the car valve.

Brief introduction of automobile valve sound

Abnormal sound of automobile valve refers to the rhythmic knocking sound when the automobile engine is working, which will increase with the increase of engine speed. The driver can idle the engine and listen beside the valve room. At this time, if there is a continuous rhythmic sound or sound edge after the thickness gauge is inserted into the valve gap, it is the valve sound.

What is the reason for the car valve ringing?

There are four reasons for the above failure, and the most critical reason is that the valve clearance is too large, especially when friends do a good job in engine cleaning. In addition, the camshaft or valve foot is excessively worn, and the tappet hits the valve when working, which makes the oil viscosity too high and the oil quantity insufficient.

How to repair the valve ring? Solution of automobile valve ringing

If the valve clearance is too large, just adjust the valve clearance. If the camshaft and valve seat are worn, replace the camshaft or valve seat. If it is not the above two situations, then there is something wrong with the oil. If the oil viscosity is too high, just replace the oil with lower viscosity. If there is not enough oil, you should refuel. As far as valve ringing is concerned, in normal maintenance, such as changing the oil according to the maintenance manual and regularly detecting the oil quantity, it is suspected that only small partners should maintain it well.