What to Do When the Windshield Fogs Up After Tinting?

1 Answers
VonRebecca
07/29/25 3:43pm
Solutions for Windshield Fogging: 1. Turn on the Cold Air: When the windshield fogs up, the quickest and most convenient method is to direct the air conditioning vents toward the windshield, activate the cooling function, and turn on the external circulation. Setting the fan to maximum speed can clear the fog on the glass in just a few seconds. 2. Turn on the Hot Air: If you want to completely eliminate fog inside the car using the air conditioning, turn on the external circulation, select the hot air function, and direct it toward the windshield. After five minutes, switch to internal circulation. This method is particularly effective during rainy or snowy weather and addresses the root cause. It uses warm air to dry the water molecules on the windshield, circulating them outside the car to prevent condensation into droplets. However, this method is not suitable while driving, as the initial fogging can be severe and requires a longer preparation time. 3. Anti-Fog Spray and Dish Soap: Anti-fog spray is a very popular solution nowadays, with a variety of types available. Simply spray it on the glass surface and wipe it clean with a dry towel to prevent fogging. This is a type of surfactant that forms a protective film on the glass, altering the surface tension of water molecules, causing fog droplets to merge into larger droplets that do not obstruct vision.
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