What if the car gets stuck in a nail?

The car got stuck in a nail. Specific methods:

1, check whether the tire leaks.

The tire is punctured. Get off and check the tire for nails. Just drink some water. Wipe the water on your nails to see if there is any gas coming out. If there are bubbles, it means there is air leakage, which needs to be dealt with immediately to prevent the tire from being damaged. If there are no bubbles, it only means that there is no air leakage. Because sometimes the nail is not deep, the tire will not leak, but with the rolling pressure of the wheel, the nail will sink deeper and deeper.

There is no air leakage in the tire.

A flat tire doesn't mean you can drive safely. Because the current automobile tires are all vacuum tires, slight nailing will not leak immediately, but the tire pressure will slowly leak out after a long time.

Therefore, I suggest you don't pull out the nails casually. The best way is to control the speed and go to the nearby repair shop to take out the nails.

3. Air leakage after nailing.

Tire leakage is also divided into speed and speed, and different response methods are selected according to the field situation.

Quick air leakage: when the nail on the tire is pulled out and the sound of air leakage can be heard, remember not to continue driving. If you continue driving, the tires will be scrapped soon, and the driving risk is great. If you have the ability, please replace the spare tire. If the spare tire will not be replaced, it is suggested that the correct way is to stay where you are and ask for help.

Slow air leakage: If the tire leaks slowly, you can carefully drive to the nearest repair shop for repair. But we should also pay attention to control the speed and distance to ensure that the tires will not be damaged.

4. Look at the location of puncture

If the puncture position is on the side of the tire, it is recommended to replace the spare tire directly or seek rescue. Tire side strength is low, there is no steel wire, and there is basically no repair value.

5. How to change the spare tire

If the puncture situation is serious, you can try to change the spare tire yourself, provided that you are sure that your hands-on ability is enough.

The steps are as follows:

1, do a good job of safety warning: park the car in a safe area, turn on the double flashing lights and put a warning triangle, generally 50- 100 meters behind the car and the expressway 150 meters, giving the following car a reaction time.

2. Take out the spare tire and tools: Generally, these things are in the trunk. We opened the trunk and took out the spare tire and vehicle tools, mainly jack and sleeve tools.

3. Loosen the tire screw: loosen the tire screw with a sleeve. Loosen the tire screw counterclockwise. Note: it is loosened, not removed. When loosening the screw, loosen it diagonally, so that the screw is more evenly stressed and not easily deformed.

4. Jacking: After loosening the bolt, jack up the vehicle and let the target tire leave the ground. Note: Be sure to place the jack at the designated stress point to avoid accidents.

5. Tire removal: unscrew the loose screws, remove the tire as a whole, and the tire removal work is completed. Reminder: You can put a tire under the car to avoid the accident that the jack is misplaced and the car lands three times.

6. Install the spare tire: This is laborious, and it is necessary to align the tire with the screw position, because the tire and hub are about 10 kg. When screwing the screws, follow the diagonal sequence, and then tighten the screws as much as possible to make the tire fit the hub as much as possible.

7. Tighten the screws: Remove the tire from the bottom of the car and slowly loosen the jack. When tightening the screws, ensure that the screws are tightened in diagonal order, and the replacement of the spare tire is completed.