What's wrong with sleeping in the car?

1, the space inside the car is closed, sleeping in it does not open the window, and the air is not ventilated. After a long time, it is easy to lack oxygen in the car.

2. Car air pollution is harmful. Toxic gases such as formaldehyde, benzene and xylene are released in the car, which are harmful to the skin, breathing, blood and cardiovascular system.

Even if you sleep with the air conditioner on, the air can circulate, but it is easy to cause carbon monoxide poisoning. When the engine is idling, or the speed exceeds 3000 rpm, it will produce very thick carbon monoxide. Drivers and passengers rest and sleep in the car for a long time. If oxygen is consumed too much, carbon monoxide poisoning is prone to occur.

Extended data:

"Four Needs and Four Don 'ts" for Safe Driving

"four essentials"

1. Always open the window when driving, and leave a gap when opening the air conditioning window for a long time.

2. Use a professional in-car air purifier.

3. Regularly repair the car and check whether the exhaust system leaks.

Once you feel dizzy and weak, you should get off the bus in time and breathe fresh air. Those with severe symptoms should go to a professional medical institution for treatment.

"four don't"

1. Don't leave the engine on for a long time in a closed garage.

Don't turn on the air conditioner for a long time when parking.

It is forbidden to turn on the air conditioner to sleep in the car, especially for the elderly, children and the infirm.

4. Try not to drive on the road with too dense vehicles, so as to avoid the tail gas of other vehicles entering the car.

References:

Xinhuanet-Don't sleep in the car, you will be poisoned.