What are the solutions for foggy car windows?

[EllianaAnn]

The solutions for foggy car windows are: 1. Turn on the car's air conditioning system to cool and direct cold air onto the foggy glass; 2. Mix detergent with water and apply it to the outside of the car window with degreasing cotton or a clean, soft cloth; 3. Open the sunroof or windows to allow air convection inside the car; 4. Install window heating and defogging functions. The reasons for foggy car windows are: 1. The temperature of the car glass is below the dew point temperature; 2. There is a significant temperature difference between the inside and outside of the car. The functions of car windows are: 1. To protect against wind and rain, and to reduce noise; 2. To lower wind resistance and guide airflow; 3. To protect the safety of passengers. The cleaning methods for car windows are: 1. Pour water from the top of the vehicle and wipe off the dirty water with a sponge; 2. Evenly spray glass cleaner solution onto the glass using a high-pressure spray bottle; 3. Dry the moisture with a soft cloth.