How to Deal with Frost on the Inside of Car Windows?

1 Answers
MacCarson
07/30/25 8:18am
There are six solutions to deal with frost on the inside of car windows: 1. Open the window: Frost forms due to the temperature difference between the cold outside and warm inside. Opening the window allows air circulation between the inside and outside of the car, reducing frost formation. 2. Turn on the warm air conditioning: When the engine coolant reaches a certain temperature, turn on the warm air conditioning for the front windshield, directing the airflow towards it and enabling the external circulation. This reduces the temperature difference between the inside and outside of the windshield, effectively removing frost. 3. Wipe with a towel: In winter, if the car has been parked outside for a long time, the windows may become covered with frost. Use a clean towel to wipe and remove the frost. 4. Apply professional anti-frost spray: Professional anti-frost sprays can be directly applied to the windows, forming a transparent protective film that effectively prevents condensation. 5. Make a DIY anti-frost solution: Mix household dishwashing liquid with water in a 1:6 ratio, or shampoo or body wash with water in a 1:10 ratio. Use a soft cloth to apply the solution to the windows, then wipe it dry with a clean cloth after it dries. 6. Balance the temperature inside and outside before closing the windows: After parking, open the windows to allow the inside and outside temperatures to equalize before closing them, which will prevent frost from forming on the windows.
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