1.Auto spontaneous combustion: reduce refitting and check regularly
The most basic way to prevent spontaneous combustion is to regularly maintain the car, check the engine, circuit and oil, and see if there is any aging and oil leakage. Do not repair or refit the vehicle in an undisciplined store, because some error operations such as the tension of the wire, the friction of the unfixed and so on, can be dangerous.
If it is a modified car, especially car lamp, acoustics, etc., should carry on a full - dimensional inspection. In the hot summer, don't keep flammable items like cigarette lighters, perfumes and air fresheners in the heat of the car. Avoid the explosion that causes the physical explosion and then trigger spontaneous combustion. After a long drive, you should properly rest your car and avoid overload.
When driving, the car owner should be aware of the signs of spontaneous combustion, such as peculiar smell, abnormal noise or malfunction of the motor vehicle.
Reminder: a fire extinguisher is best kept in the car. In case of spontaneous combustion, first of all, pull the car to the side of the less crowded place, turn off the fire, remove the fire extinguisher, find the fire spot, cool the fuel tank and the burning part, and avoid the explosion.
2.Prevention of puncture: lower tire pressure and timely repair
Hot summer is the season when cars explode. Because of the high temperature, if the tire quality is not up to pass or the tire pressure is too high, the inside of the tire will cause a flat tire. Therefore, it is recommended that the owner reduce the tire pressure by 10% to 2.2 kpa.
Car owners should pay more attention to the maintenance of the tires this season. If there are any injuries, they should be repaired or replaced in time. If you have a replacement tire, it's best to put it in a back wheel or a spare tire. In addition, especially during the summer, don't let the tires bump into obstacles, because it makes the side of the tire side hurt.
Warning: if a flat tire occurs during the driving, the driver can control the steering wheel firmly and gently step on the brake to slow down the vehicle. Do not use emergency braking, as this can easily lead to the end of the tail or even the side.
Not only are the drivers burned in the summer, but the vehicles are also resistant to high temperatures. The more common ones are water temperatures that are too high and even boiling. When driving in the summer, you should always check the water temperature chart to see if the tank is short of water.
If you find that the thermometer is close to the red line, you should slow down as soon as possible and pull the car to a cool place. To avoid damage to the engine, don't stall immediately after parking, while the engine should be idle for a while.
If the water doesn't drop, you should turn off the engine and check the engine's coolant. But be careful not to open the cap right away, or it can be scalded by steam. If it is because of the lack of coolant, make up the water first.
Warning: if the water temperature is too high, do not let the car drive long distances, because long time in the case of abnormal water temperature, the damage to the engine is very large; Don't slow down, especially if you're stuck in a congested section.