How to Deal with Windshield Fogging in Summer?
4 Answers
Here are the methods to deal with windshield fogging in summer: 1. Turn on the air conditioning and release some cold air to eliminate the fog. 2. Open the windows to let outside air blow in, but this method is slower to remove fog. 3. Turn on the heater, which is also quite effective. 4. Rotate the knob to the front windshield defogging icon to quickly remove fog. 5. Wiping the inside of the windshield with a cloth dipped in dish soap or a special anti-fog agent can also effectively prevent fogging. Additional information: Driving with the air conditioning on can easily cause the windshield to fog up. This happens because the cool air from the car's air conditioning lowers the temperature of the windshield, causing the water vapor in the outside air to condense when it meets the cold windshield.
As a novice driver, I really suffered from windshield fogging in summer. It happened when I was driving after rain, and the glass suddenly became blurry. I hurriedly wiped it with my hand, but the more I wiped, the fuzzier it became, greatly affecting safety. Later, I learned better and immediately turned on the air conditioner to blow on the front windshield. As soon as the cold air was on, the moisture disappeared, and the view became much clearer. Now I know that in summer, the humidity is high, and the car's air conditioning is cool, while the outside is hot, creating a large temperature difference that easily causes condensation. Prevention methods: open the window a bit in advance to ventilate and balance the temperature, or use a special defogging spray on the glass. The key is not to wipe while driving—safety first. New drivers should try the air conditioning function to ensure peace of mind. Keep a dry towel handy for emergencies—it's simple, efficient, and prevents panic and mishaps.
After having kids, I drive more carefully. In summer, I deal with fogging immediately to ensure the safety of my family. I simply turn on the air conditioning's defogging mode—press the button, and cold air automatically blows onto the windshield, clearing it quickly. Opening the windows a bit also helps vent moisture, but remember to adjust the airflow to avoid blowing directly on people, which can cause colds. I usually keep defogging spray or silica gel bags in the car to absorb moisture as a preventive measure. When traveling with kids, I park in the shade to minimize temperature differences and prevent fogging. In emergencies, I turn off the recirculation mode to let fresh air in and balance humidity. These small things matter for visibility—don’t delay, address them promptly to ensure a smooth and comfortable journey.
I have some knowledge about minor car issues. Summer fogging is simply caused by humid air condensing on cold glass. The quickest way to dehumidify is to immediately turn on the air conditioner and blow cold air onto the windshield. Set the AC to auto mode and adjust the temperature to avoid overcooling, which can reabsorb moisture. Preventive measures: Set the system to recirculate to reduce external humidity intrusion, or spray a homemade anti-fog solution of household vinegar mixed with water. Regularly clean window seals to prevent air leaks. Avoid using hot towels to wipe, as they can leave water stains and make it worse. Tool enthusiasts can keep professional defogging stickers handy—they're affordable, practical, and solve the problem quickly, ensuring peace of mind while driving.
