How to Quickly Defog a Car in Winter?
2 Answers
To defog the car, press the defogging button. The car defogging button is usually located next to the air conditioning control switch. A fan-shaped button with waves is the front windshield defrost button, and another rectangular button with waves is the rear windshield heating button. Here is some relevant information about the car defogging button: 1. Window fogging usually occurs in winter or at night. The main reason is the lack of air circulation inside the car, which creates a temperature difference between the inside and outside of the car, causing moisture inside the car to condense on the glass. 2. Defogging in summer is easy. Just press the A/C button (which stands for air conditioning cooling), lower the temperature, turn on the window defogging button, and set the fan speed to maximum. As the moisture on the window surface evaporates, the window glass temperature quickly drops, achieving the defogging effect.
It's really annoying when the car windows fog up in winter. As soon as I get in the car, I quickly press the air conditioning dehumidification button and turn on the maximum warm air blowing towards the windshield, and the fog clears up quickly. The principle is that the air conditioning can reduce the humidity inside the car, and the warm air heats the glass surface, reducing the temperature difference that causes fogging. Turning on the external circulation mode can help even more. If I'm in a hurry, I just open a small window to let in some fresh air. I also take preventive measures, using defogging spray or soapy water to wipe the inside of the windows. After drying, it forms a protective layer, reducing the frequency of fogging. When cleaning the windows, removing oil film and stains can improve clarity. Remember, safety comes first. If the fog is too thick to see clearly, pull over to deal with it before getting back on the road. Don’t distract yourself by trying to handle it while driving.
