How to Deal with Fogging on the Inside of Car Windows?
2 Answers
Solutions for fogging on the inside of car windows: 1. If fogging occurs inside the car during winter, use the heater to defog; 2. If fogging occurs inside the car during summer, use the air conditioning to defog. Whether it's summer or winter, opening the car windows can quickly remove fogging. To completely eliminate fogging inside the car, you can turn on the air conditioner and direct hot air towards the windshield. First, use the external air circulation mode, select the heater and the windshield outlet, wait for about 5 minutes, then switch to internal air circulation or simply turn it off. If there is frost on the windshield, turn on the air conditioner and direct cold air towards the windshield; if there is frost on the rear window, turn on the rear window defroster to quickly remove the frost and ensure clear visibility of the vehicles behind.
Last time when I was driving my kid to school and encountered fog, I was completely clueless. Later, an experienced driver taught me a super effective trick: immediately turn on the AC to blow air at the windshield! Don’t use the recirculation mode, as cold air removes fog much faster than warm air. When there are many people in the car and the humidity is high, crack the windows slightly for ventilation. Always keep a dry towel handy for emergency glass wiping. The key is to regularly replace the cabin air filter—check it every six months or so; a dirty filter absorbs moisture poorly. If the rear window fogs up, remember to turn on the grid-shaped defroster button, which can also help dry the side mirrors. If it’s extremely cold outside, start by blowing warm air at your feet; once the glass warms up, it won’t fog up.
