Doing this before driving is equivalent to suicide

In hot weather, when we close the car door and turn to leave, we don’t know that something unknown is happening in the space behind us under the catalysis of high temperature!

According to the research results, when the ambient temperature rises above 35℃,

The temperature inside a closed car will reach 65°C within 15 minutes. Generally speaking, human skin can only endure about 10 seconds when exposed to about 60℃.

Put the eggs in the windproof for 30 minutes, and they are done!

Such high temperatures will stimulate the release of pollution from many pollution sources. If you do not pay attention to this invisible killer, it will cause great harm to the health of people in the car. It is more likely to cause cancer over time.

In the hot summer, many drivers turn on the air conditioner to the lowest temperature immediately after getting into the car and starting the ignition, so as to quickly enjoy the coolness that comes at their call. But stop! This common habit of yours may have caused you to inhale "poison gas" instantly. Car interiors are very likely to volatilize benzene and formaldehyde at high temperatures, and long-term inhalation can easily cause cancer!

The normal procedure for using air conditioning in summer is:

1. After getting in the car, open the windows for ventilation

After your car has been exposed to the sun, do not rush to drive it away after getting in. Open all four doors first to ventilate and dissipate the toxic gas.

2. After starting, turn on the fan first

After starting the vehicle, turn on the fan and do not start the air conditioner yet (do not press the A/C button). Let the fan blow away the polluted air in the air conditioning system, and also blow away the hot air in the air conditioning system;

3. Turn on the air conditioner after 5 minutes of natural wind

Start the fan to blow natural air for 5 minutes, then press the air conditioning button to turn on the air conditioning for cooling. At this point, the car windows should be kept open;

4. Close the car windows after the air conditioner has been cooling for 1 minute.

Some car owners are accustomed to turning on the air conditioner before getting in the car, and then driving on the road directly after the temperature inside the car drops. At this time, toxic substances such as formaldehyde in the car cannot evaporate and are all absorbed into the body. Over a long period of time, various diseases will break out. Therefore, when car owners enter the car, they should open the windows for ventilation first, and then turn on the air conditioner after the toxic substances are released. At the same time, car owners can also put some activated carbon bags in the car, which also have a certain adsorption effect on toxic substances.

For the sake of your own health, remember that the first thing you should do when getting in the car in summer is to open the window for fresh air. Start the fan first to remove hot air and toxic gases from the air conditioning system. After 5 minutes, restart the A/C and close the windows.