Why do cars spontaneously ignite?

1, vehicle aging causes short circuit.

There are many wires and electronic components in the engine compartment of a car. With the increase of vehicle age, the engine compartment is in a state of high temperature and high fever for a long time. In the long run, the material outside the wire will inevitably fall off, which will lead to short circuit and leakage of the wire inside the car, and eventually lead to an open fire. Besides circuit aging, oil circuit aging is more dangerous. Due to the use of vehicles at high temperature in summer, the engine compartment temperature in the vehicle is higher than usual, and the working temperature of some turbine vehicles can reach 800 degrees. Once there is oil leakage, the consequences are unimaginable.

2, car civil strife put sundry

For some men who have smoking habits, they sometimes put lighters in the car after lighting cigarettes. And some women still put perfume and other items in the car. In summer, the temperature inside the car can reach up to 90 degrees, and direct sunlight is likely to detonate the lighter, causing danger. In addition, putting some mineral water bottles in the car has similar dangers. When we were students, we all learned that convex lenses can ignite black paper. Similarly, if the car is black, water will be refracted and reflected to the seat, which will easily ignite the car.

3. The parking area is not up to standard.

Some car owners who go to the wild always like to park their cars under trees or in the shade. After all, it is good to enjoy the cool under the big tree, but sometimes they ignore that the vehicles are parked near some dry turf, because they continue to maintain a high temperature state of heat dissipation after driving. If you encounter a dry environment, it is likely to reach the ignition point. So I also tell you that when parking, try to regulate parking as much as possible to avoid unnecessary trouble.

4, battery quality problems and maintenance is not in place.

At present, there are many kinds of new energy vehicles in the domestic market, but some early technologies are immature, and some car dealers have not tested the vehicles themselves enough in order to reduce costs. Coupled with the hot weather, the heat of the battery will be out of control, and many of them are overheated because of the aging of the battery. In addition, the battery is used too frequently, so the battery is punctured by the diaphragm and short-circuited internally.

5. Short circuit caused by late modification.

Many people buy new cars, but they always feel that they are not personalized enough. In addition to the modification of the vehicle shape, many vehicles will choose to modify high-power audio, or decorate many colorful and beautiful marquee or atmosphere lights inside and outside the body. Such post-modification is not only more personalized, but also some auto repair shops outside are cheaper than the original configuration or 4s shop installation, but the technology is worrying, which may lead to internal short circuit of the vehicle line afterwards.