What do you know about punctured tires? wheel

With the improvement of living standards, cars are becoming an indispensable part of our lives. We often drive our own car for work or life, or borrow it for convenience when traveling. And if you use the car more often, you will have a lot of personal experience. Tires, as the shoes of cars, are also part of the frequent problems of cars. What do you know about puncture? Can you still run when the tire is nailed? Should I repair or replace the tire? Smart people only need four tricks, without waiting for the trailer.

1. Check tire pressure.

When nails are found stuck in the car on the road, you should find a safe place to park, to prevent the triangle warning sign behind the car 150 meters, and turn on the double flash. Of course, if you are in the garage, you don't need to do these operations. Check the tire pressure after preparation. It will be more convenient if you prepare the suggested tire pressure gauge or install the tire pressure detection device directly in the car. If not, you can only observe the inflation and deflation of the tire with naked eyes, or feel the hardness of the tire with your feet and test the tire pressure once.

2. Do you want to pull out the nail?

It is estimated that if you ask ten old drivers, one old driver will tell you: no! If the nail is pulled out, the wound on the tire will be directly exposed. Pulling out nails will instantly speed up the slow air leakage, which is extremely dangerous. Moreover, when air leakage is found, it is generally after the nail has been inserted for a period of time, and it is not easy to pull out the nail after a long period of tire extrusion.

3. Do you want to change the spare tire?

If there is no obvious abnormality in tire pressure during tire pressure testing, and the nail length is not enough to puncture the inner tube, you can consider not replacing it and find a repair shop for professional testing in time; If the tire pressure drops, it means that the tire is flat. At this time, the spare tire must be replaced in time. Don't take chances. After all, just in case If you really can't change the spare tire, then you must avoid the potholes and drive to a place where you can change the tire at a lower speed.

4. Deal with accident tires.

Next, you should find a repair shop that can do tire inspection to deal with the accident tires. Generally, tires without obvious air leakage can be repaired, and the cost is not very large. Small wounds are usually twenty or thirty. If the wound is big, you may need to replace the tire. But in any case, car problems should be dealt with in time, especially tire problems.