What to Do When the Car Windshield Fogs Up on Summer Nights or Rainy Days?

1 Answers
VivianLee
07/30/25 5:27am
You can slightly open the windows on both sides to create air convection between the inside and outside of the car, which reduces the temperature difference and slowly dissipates the fog. Using the air conditioning system to defog is the most common method. Simply adjust the air conditioning to the appropriate setting, and the wind from the air conditioner will help remove the fog.
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