During scorching summer heat, car air conditioning becomes one of the most important comfort features for drivers. However, simply pressing the air conditioner button is not enough; incorrect use can reduce cooling performance.
Automotive experts recommend keeping the windows open for about 30 seconds to 1 minute before closing them and turning on the air conditioner as soon as you get into the car. This brief step helps release the hot air accumulated inside the vehicle.
Internal air circulation is key in the first minutes
After the hot air inside is expelled, it is advised to turn on the air conditioner and activate the internal air circulation mode. This way, the system cools the air inside the car instead of pulling in hot air from outside, resulting in faster cooling.
Experts also note that since cold air moves downward, initially directing the airflow upwards can help distribute the coolness more evenly throughout the cabin.
Filter maintenance and parking spot also matter
Regular replacement of the pollen filter is one of the key factors directly affecting air conditioning performance. Clogged filters not only weaken cooling but can also cause unpleasant odors.
Parking the car in the shade and using a sunshade on the windshield also help keep the cabin temperature lower. According to experts, these simple habits make the air conditioner more efficient, cool the interior faster, and can positively impact fuel consumption.