What are the effects of sleeping in a car?

[DelTyler]

If you sleep in the car for a long time with the windows closed, it is easy to suffocate due to lack of oxygen in the car, which can be life-threatening. Try to avoid sleeping in the car, especially for long periods. If you must sleep in the car, it is possible as long as ventilation is ensured. Remember to ventilate to ensure air exchange between the inside and outside of the car. Related introductions are as follows: 1. To sleep in the car, first ensure that the vehicle is parked in a relatively open and well-ventilated place. Then, try to open the windows slightly before sleeping to ensure air exchange between the inside and outside of the car. 2. For short-term sleep, you can turn on the air conditioning and internal air circulation to ensure basic ventilation. After turning off the engine, relying solely on the battery power cannot maintain long-term ventilation.