The tire is flat, but it is jogging.

Apply a small amount of soapy water to the throttle nozzle, and then observe whether there are bubbles. If there is air leakage, a certain volume of bubbles will be formed and eventually burst.

The outer edge of the tire is closely connected with the hub, so there will be no jogging breath. However, if the hub is deformed, the tightness between the hub and the tire is not good, which will further lead to tire air leakage. Although there is nothing wrong with jogging gas, as long as it is inflated, it can supplement the tire pressure to the normal range.

Tires are rubber products, and rubber products will age after being used for a long time, so tires need to be replaced regularly. After installing new tires, be sure to do a dynamic balance test on each wheel again to prevent the wheels from shaking abnormally when driving at high speed.

Check the tires

In this case, it is necessary to check the valve of the tire. In this case, the valve may be damaged, or there may be cracks on the rim. Tire is a very important part of automobile, and it is the only part that contacts with the ground, which is related to the driving stability and safety of automobile.

The tire valve core is loose when inflating. If the valve and spool are not properly matched, it is easy to loosen. After the tire is inflated, the valve core of the automobile tire does not need to be screwed too tightly. Standardized driving habits wear the side of tires. For example, in daily driving, some car owners will accidentally cut their roadside teeth. If repeated, tire wear will increase, and jogging will occur after a long time.