Methods for Defogging the Car Interior on Rainy Days

[VanJulian]

When driving on rainy days, it is common for the car interior to fog up, which can obstruct the driver's view and reduce driving safety. Here are some methods to remove fog from the car interior on rainy days: 1. If the temperature difference between the inside and outside of the car is small and the fog is minimal, simply prepare a highly absorbent towel and gently wipe the interior glass. 2. If fog reappears after wiping, slightly lower the window to create a small gap, reducing the temperature difference between the inside and outside of the car, which will cause the fog to disappear. This method is not suitable for snowy or rainy weather or when driving on highways. 3. You can quickly remove fog from the car interior by turning on the air conditioning. After activating the hot/cold air, use the recirculation mode and adjust the air vents to blow onto the glass, and the fog will clear immediately. 4. Spray a defogging agent onto the inner surface of the car glass and wipe it clean. This not only removes dirt from the glass but also forms a protective film that prevents moisture from condensing into fog on the glass. One application can prevent fogging for about ten days.