How to Deal with Foggy Windshield in Winter?
1 Answers
Solutions for foggy windshield in winter: 1. Use the car's air conditioning to defog. Fog forms due to the temperature difference between the inside and outside of the car, so turning on the air conditioning to reduce this temperature difference can help remove the fog. 2. Use the external air circulation to defog. If the fog is not heavy and it's not too cold outside, you can slightly open the windows on both sides to allow air convection inside the car, which helps disperse the moisture and remove the fog. 3. Use glass anti-fog spray. Anti-fog spray makes a noticeable difference—just spray and wipe to easily solve the problem. For foggy car windows in winter, you can dilute household dish soap with water at a ratio of 1:6, apply it to the windshield and side windows, and wipe them clean after the solution dries. This can prevent fogging for about a week.