How Long Can Car Recirculation Mode Be Fatal?
1 Answers
Car recirculation mode can be fatal within 20-30 minutes. To prevent suffocation in the car, follow these steps: 1. Ventilate frequently by opening windows: If you need to stay in the car for an extended period, it is recommended to open the windows for ventilation. Even if you don't want to roll down all the windows, at least leave a small gap. This gap could be life-saving, whether in the scorching summer or freezing winter. 2. Switch to fresh air mode: Many car owners prefer to keep the recirculation mode on continuously, but this can cause a rapid drop in oxygen levels inside the car. Therefore, when resting, it is advisable to switch from recirculation mode to fresh air mode to maintain proper air circulation.