How to Deal with Fogging in the Car on Rainy or Snowy Days?

[LeEverly]

When the fog is not heavy, you can open a small gap between the windows on both sides. This allows for air convection, and when the temperature inside and outside the car becomes similar, the fog will dissipate. Use warm air to blow hot air onto the glass, reducing the temperature difference between the inner and outer surfaces of the window glass, and promptly prevent excessive fogging on the front windshield. You can spray detergent, soapy water, glycerin, or alcohol, let it dry, and then wipe the fibers with suede or a soft dry cloth to prevent car glass from fogging for several days. Spray a small amount of defogger on the car glass and wipe it clean, then remove dirt and marks from the glass window.