Should the air conditioning be set to cooling mode in summer?

[DiIsaac]

In summer, when using the air conditioning for cooling, you need to press the AC button. The blue zone indicates cold air, and the higher the gear, the greater the wind speed. The car air conditioning system is a device that cools, heats, ventilates, and purifies the air inside the cabin, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety. During summer, the temperature difference between the inside and outside of the car is significant. When entering the car, it is not advisable to immediately set the air conditioning to a very low temperature. It is recommended to first use high natural airflow to disperse the hot air inside the cabin, and then not to close all windows completely. Wait until the body gradually adapts, then adjust the air conditioning to the desired temperature before closing the windows. This way, the body won't experience discomfort due to the sudden drop in external temperature.

[Elmer]

In summer driving, the air conditioning is definitely set to cooling mode. As an experienced driver, I know very well that in hot weather, the temperature inside the car can soar to over 40°C, making it extremely uncomfortable without cooling. After starting the vehicle, press the A/C button to activate the cooling function, then set an appropriate temperature, such as around 25°C, to balance comfort and fuel consumption. Some cars have automatic air conditioning—just press the AUTO button, and the system will adjust the airflow and temperature automatically. Additionally, remember to check if the air conditioning system is cooling properly before traveling on hot days. If the air isn’t cold, it might be due to insufficient refrigerant or a clogged filter, so regular maintenance is recommended to prevent minor issues from becoming major ones. For energy efficiency, using the recirculation mode can cool the car faster and reduce energy consumption. Safety is also crucial—lack of cooling can lead to distraction or fatigue, especially during long trips.

[EverlyLee]

Turning on the air conditioning for cooling in summer is a must, based on my experience. After years of driving, I've learned that when temperatures rise, the car becomes like an oven. Activating the cooling system brings instant relief, and the operation is straightforward: start the engine, press the A/C button to select cooling, then adjust the temperature knob. Cars with automatic climate control are even more convenient—just hit the AUTO button, and it intelligently manages airflow and cooling efficiency. Failing to use the AC promptly not only compromises comfort but can also lead to distraction due to heat, increasing accident risks. For maintenance, I recommend checking the AC system at least annually to ensure cooling efficiency hasn't declined, topping up refrigerant or cleaning the evaporator if needed. A useful tip is setting the target temperature wisely—around 25-27°C is ideal, balancing comfort and fuel efficiency. Overlooking this detail in scorching summers can escalate into safety hazards, affecting driving security.

[LaAddyson]

Of course, you need to turn on the air conditioning for cooling in summer. I remember when taking my family out for a trip, the car felt like a steamer without cooling, and even the kids couldn't stand it. After starting the car, press the A/C button to select the cooling mode, set a comfortable temperature like 24-26°C, and adjust the fan speed to a moderate level. The automatic air conditioning is very convenient—just enable the AUTO function, and it will regulate everything by itself. An energy-saving tip is to use the recirculation mode for quick cooling to avoid excessive fuel consumption. For maintenance, regularly replace the air filter to ensure air quality.