Avertismentul medicilor. Greșeala pe care o fac cei mai mulți șoferi. Un buton utilizat frecvent poate cauza probleme

Using the air recirculation button in cars can lead to increased carbon dioxide levels and deteriorating air quality. While it helps cool the cabin quickly and prevents outside odors, prolonged use can harm air quality. The air conditioning system recycles existing cabin air, which is efficient in hot weather. However, if used for too long, carbon dioxide concentration rises, leading to fatigue and decreased concentration for drivers. Factors like passenger count and ventilation system affect air quality changes. It's advisable to avoid continuous recirculation and allow fresh air to enter periodically. Many modern cars have automatic systems to manage ventilation and maintain air quality.