In summer, some troubles afflicted many car owners, the tanks on the road “open pot”, the engine “sticky cylinders”, fires, punctures, and the circuit suffered a lot of damp and short circuit, and the lighter on the car in the daytime, Drinks have also become "dangerous molecules." Therefore, for the sake of safety, all owners must prepare for the “three defenses” in the summer.

Regular maintenance against spontaneous combustion

There are many reasons for spontaneous combustion, which are generally caused by the damage of oil circuits, circuits, and car modification components. The most common cause of auto-ignition accidents is the short circuit of electrical wires, which has a probability of more than 60%. Caused by the short circuit of the wire, first, the line aging, resulting in slow heat dissipation in high-temperature climate caused; Second, some car owners to buy a car, equipped with a variety of additional electronic equipment, such as electronic anti-theft devices, high-end audio, etc. Increase the load on the car circuit.

Preventing auto-ignition of the car is also very simple. First of all, the most basic method is to regularly maintain the car, check the engine, circuit and oil circuit to see if there is aging and oil leakage. Second, minimize installation or modification and do not increase the burden on electronic circuits. If it is a modified car, especially car lights, audio, etc., it should be a full-scale inspection.

In addition, there are some precautions for keeping cars and cars on weekdays. A fire extinguisher must be provided on the car just in case; in this season, do not store flammable articles such as lighters, perfume, and air fresheners in the car for a long time. Under high temperature exposure, avoid physical explosion caused by expansion and then spontaneous combustion; after a long drive, you should properly let the car take a break to avoid overloading.

Lower tire pressure explosion-proof tire

The hot summer is the season when car punctures are high. Because of the high temperature, if the tire quality is not enough, or if the tire pressure is too high, the inflation of the tire will lead to puncture. Therefore, it is recommended that the owner lower the tire pressure by 10% to 2.2 kPa. In addition, the owner can also inject nitrogen into the tire. Since nitrogen is an inert gas, it can reduce the chance of a puncture. Of course, the owner must pay attention to the maintenance of the tires this season. If any damage is found, it should be repaired or replaced in a timely manner.

Ensure heat protection against "open pan"

"Cooking" means that the car's water tank temperature reaches the boiling point. Once the car “opens the pot,” the owner should quickly stop and cool in a shaded area, allow the engine to run idly, and open the hood to increase heat dissipation. When the temperature drops, add enough water to the tank. Usually, the owner should also check the cooling system frequently, and at the same time look at whether the water tank is short of water. When traveling long distances or for long periods of time, always pay attention to the readings of the water temperature gauge.