Sleeping in the car for a night won't suffocate you?

When the vehicle is not started, park the vehicle in an open place, close the window and start the external circulation. Under normal circumstances, you will not suffocate in the car, provided that under normal circumstances. If the engine idles, it will circulate internally. May suffocate, because the engine will produce harmful gases such as heat and carbon dioxide. When the vehicle is not driving, there is less ventilation, and the historical external circulation also has certain risks, and the internal circulation is more stuffy. However, this kind of thing is relatively rare, and it is usually parked in an open place, which is nothing.

△ The temperature inside the car is 70 degrees in hot summer.

Like I said, generally speaking, what's unusual? That is, when the weather is hot, it is 356 degrees at night. There is no air conditioner in the car, so I can't sleep at all. If it is airtight, it will be hotter. Although the car is a little ventilated, it is too hot and may really collapse and suffocate. In summer, I spend the night in the car. The weather is very hot and there are many mosquitoes. When I open the window, I am afraid of mosquitoes and bad people. It's too stuffy and too hot when driving less. If you don't drive it hotter, you have to drive it, but you can't drive it all the time! So I finally opened the window. I was bitten by mosquitoes all night and went back before dawn. ? . It's terrible. It is estimated that such hot weather will suffocate.

△ The vehicle has been frozen.

The other is when the weather is cold, just like the weather in the northeast, cold. If the car is blocked like that, it will be frozen and buried overnight. Is there room for ventilation? Freeze to death if you don't suffocate! So it's hot and cold, and it's likely to suffocate in a closed environment.

It is safer to sleep in the car by parking in an empty abandoned place or parking lot, otherwise someone may knock on the glass and take it away at night. The window must be opened a little, under the condition of complete sealing. Under normal circumstances, it won't suffocate, but it will definitely be uncomfortable.

△ The exhaust pipe freezes, the vehicle can't start, the intake air freezes, and the engine can't start. Diesel engines are better!

I also stayed in the big truck in the parking lot for a few nights. Basically, we must open some windows, even if it is cold. Cover more quilts, or you will be poisoned by carbon dioxide. Sealing the house in winter and burning firewood at home may lead to carbon dioxide poisoning, not to mention empty cars.

The safest way is to rest in the service area or parking lot. Don't park on the roadside or in unfamiliar places at will. Otherwise, I dare not open some windows when I sleep. It's not safe, and it's not safe to sleep. When you sleep in the car, you must open some windows! Feel safe.