How to Deal with Fog on the Windshield When Driving in Summer?
1 Answers
There are several methods to handle fog on the windshield in summer: 1. You can reduce the fan speed and turn on the external circulation. Lower the air conditioning fan speed while activating the external circulation, then set the airflow to fully direct at the windshield. The fog will dissipate after a while, though this method is slower and only suitable for light fog. 2. Mix anti-fog solution with dishwashing liquid and water in a ratio of about 1:10, then apply it to the glass with a cloth. This not only provides long-lasting defogging but is also cost-effective. If dishwashing liquid is unavailable, windshield washer fluid can also help remove fog. 3. Turn on the warm air. When the fog is heavy and methods like opening windows for convection or using wipers are ineffective, adjust the air conditioning temperature to warm air, increase the temperature, and set the airflow direction to fully direct at the windshield. The fog will disappear shortly, with very noticeable results, though it might feel a bit hot in the summer. 4. Open windows for convection. If the fog is not heavy, you can crack open the side windows slightly to allow air convection inside the car. When the interior temperature approaches the outside temperature, the fog will dissipate. However, this method is only suitable for low-speed driving conditions.
