How to Defog Vehicle Windows?

1 Answers
VonRuby
07/29/25 7:31pm
When there is a significant temperature difference between the inside and outside of the vehicle, fog will form on the window glass. The specific treatment methods are as follows: 1. Automotive defogging spray: Evenly spray the automotive defogging agent onto the inner surface of the car glass and wipe it clean. 2. Soap method: Moisten the soap with water to soften it, clean the glass, then evenly apply the soap over the entire glass surface, and wait for the soap on the glass to dry. 3. Open windows for convection: Open a small gap in the side windows to allow air convection between the inside and outside of the vehicle, reducing the temperature difference and causing the fog to gradually disappear. 4. Use hot air to defog: Adjust the air outlet mode to blow the front windshield and increase the temperature. The principle is to heat the car glass, causing the water vapor attached to it to evaporate, achieving the defogging effect.
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