How to Remove Fog Inside the Car on Rainy Days?

[DelReagan]

Here are the methods to remove fog inside the car on rainy days: 1. Open windows for air circulation: If the fog inside the car is not heavy, you can slightly open the windows on both sides to create air circulation between the inside and outside of the car. This will reduce the temperature difference and gradually eliminate the fog. The principle of this method is the same as using the air conditioner's cold air, but it does not increase fuel consumption. 2. Air conditioning system: For most car owners, using the air conditioning system to defog is the most common method. Almost all cars nowadays have air vents under the front windshield. Simply adjust the air conditioner to the appropriate setting to use the airflow to remove fog. Both cold and warm air have their pros and cons. If you are in a hurry, cold air can be used as an emergency measure, but warm air is recommended in most cases. 3. Anti-fog spray: Spray the anti-fog agent onto the inner surface of the car glass and wipe it clean. In addition to removing dirt from the glass, it also forms a protective film to prevent water vapor from condensing into fog on the glass. One application can prevent fog for about ten days.