The side of the car tire is punctured, and it is easy to puncture the tire after repairing the tire

Yes, it is more dangerous to encounter friction collisions.

In this case, the tire is scrapped and unusable.

1. If a motor vehicle has a puncture, you must calm down first, and then follow the following operations to make the vehicle stop safely and smoothly as soon as possible

1.When you realize a puncture, you should hold the steering wheel with both hands, try your best to control the steering wheel from turning on its own, and try your best to turn in the opposite direction of the puncture to ensure that the vehicle runs in a straight line.

2.When a flat tire on one side of the vehicle is running, you will feel the body tilt, which will increase as you drive longer, and it will be difficult to control the vehicle.

3.When you find a flat tire while driving, you should hold the steering wheel tightly, brake slowly and slow down, drive the vehicle off the roadway as soon as possible, and park it in a safe place on the side of the road.

4.When the vehicle leaves the driving lane, it is not possible to brake urgently, otherwise it will be very easy to cause a rollover or cause a rear-end accident because the east of the rear car is not timely.

5.When the direction is controlled, quickly grab the low-speed gear, and use the engine drag effect to brake the vehicle. Do not use the brakes to stop until the engine drag is under control to avoid a rollover or rollover.

6.Don't brake suddenly, press the brakes lightly and slow down slowly, because the sudden puncture of the car at high speed will make the vehicle deviate sideways, and sudden braking will make this side deviation more serious, resulting in a rollover.

7.After controlling the direction and stopping the vehicle slowly, the hazard warning flashing lights should be turned on in time and the warning triangle should be prevented to remind the rear car to pay attention.

Hello, can't make up!

But if it's just a small eye, and it's not an obvious quick air leak, it can be repaired.

If the crown of the tire is pierced with nails, there are many ways to repair it, because the position of the crown of the tire only has the overall undulation phenomenon in the rotation of the tire, and the force at the tire repair is uniform.

First: Why is it difficult to repair the side damage of the tire?

First of all: the sidewall is rotating in the tire, and every time it turns to the ground, the sidewall will be deformed, commonly known as the surge phenomenon.

Secondly: there are few cords on the sidewall, the strength is not enough, it is impossible to punch the plug strip or install mushroom nails, and the film will also open or break in countless bends.

Cold tire repair, also known as physical tire repair method, is to glue film, rubber strips, and mushroom nails to stick to the tire.

It can be seen that the cold tire repair method cannot meet the tire repair requirements of the sidewall.

Second: it is better to use heat repair for tire side damage.

The hot repair is a chemical tire repair method, the nail hole is put into the raw rubber pressurized heating, which changes the molecular structure of the raw rubber, and produces the same rubber as the tire, they are vulcanized into a whole, so the glue is not opened, and it is not afraid of bending and deformation.

That is to say, if there is a nail on the sidewall, only hot repair is the most reliable method;

However, if the person who repairs is not professional enough, it is also easy to be dangerous, so the hot repair must go to a professional repair shop for evaluation, if it is no longer suitable for repair, you must not force it in order to save money, after all, safety is the first!

In addition, the probability of damage to the side of the tire is very small, and once the damage is almost irremediable, either a flat tire, or scratching against a hard object, for example: driving on the road edge, or there are potholes on a special road, scraping stones, etc. Hope it helps, thank you!

Because the tire wall is the weakest part of the tire, and the tire wall is constantly changing and recovering when rotating, if the tire is forcibly repaired, the adhesive on the tire wall will fall off, even if the hot repair method is used, it is only a symptom but not a cure.

If the crown is nailed, and the nail is relatively thin, you can go to a professional repair shop to repair the tire. The best way to repair a tire is a mushroom nail, which is to penetrate a rubber strip similar to a mushroom shape into the outside of the tire from the inside to completely repair the wound. The exposed part is then cut off and the inside part is glued with special glue.

Precautions for the use of car tires.

The same car should be careful to install different tires in the same car, because their design, quality, diameter and other technical parameters are not the same, if two different specifications of tires are installed on the same axle, it will cause oversteer or understeer, easy to produce side skidding. The light ones will affect the car's handling flexibility, and the heavy ones will cause car accidents.

The choice of parking place The quality of the choice of parking place also has a certain impact on the service life of tires, so the driver should pay attention not to park the car on the road surface with oil stains, sharp ice, snow and other damaged tires when choosing a parking place; When driving on a ramp, you should try to avoid stopping on a ramp; If you need to stop your car in summer, you should choose a cool place to avoid the tires being exposed to the scorching sun; If you need to stop when driving in the cold season, you should choose a sheltered place from the wind and sun to prevent the tires from freezing on the ground.

After being inspected by a professional tire dealer and then repaired, the tires after repair will not leak air and water, and can be used with confidence.

The tires of the car, including the spare tire, must be checked regularly every month, and when inspecting, it is necessary to observe whether there are cracks or scratches on the surface of the car's tires. It is best to wear gloves and reach to the inside of the tire to check for suspicious marks.

If you find the slightest suspicious point, you should immediately ask the car dealer to do a detailed inspection. Don't be reluctant to throw away faulty tires. If you find that the surface wear of the tire is abnormal, you should think that there may be a problem with the toe-in adjustment of the wheel and need to be repaired.