How to Turn on the Car Air Conditioning on Rainy Days?

2 Answers
EvaFitz
09/07/25 6:29am
First, turn on the air conditioning's cooling mode, then activate the AC to start its operation. Direct the airflow toward the windshield, and the fog will gradually dissipate. Only when visibility is completely clear should you drive on the road—never take chances. Additionally, car owners must regularly check their windshield wipers for any issues and replace them promptly, as wipers are crucial during rainy days.
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LeDaniella
09/19/25 5:42am
As a seasoned driver with years of experience, my priority on rainy days is ensuring clear visibility when using the air conditioning. Fogging on the windows is a common issue, so I immediately press the AUTO button after starting the car, setting the temperature between 22-24°C to avoid excessive temperature differences that could worsen fogging. Then, I turn on the AC dehumidification function and use the external air circulation to draw out moisture—avoid relying on internal circulation as it can make the cabin stuffy and prone to fogging. If fogging is severe, I quickly switch to defrost mode and increase the fan speed for rapid dehumidification. At the same time, I check if the windshield wipers are functioning properly, working in tandem with the AC to ensure visibility. This setup is reasonable, doesn’t waste too much fuel, and keeps the journey comfortable. In my daily driving routine, I make it a habit to replace the AC filter regularly to maintain efficiency. On rainy roads, safety is paramount—don’t overlook these details, as a single mistake could lead to an accident.
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