To defog your windshield, here are some tips on how to quickly clear a foggy windshield in your car:
- Use the Defroster Press the Defog/Defrost button, or the Max Defrost button if your car has one
. The defroster will send warm air across your windshield to evaporate moisture
- Turn off Recirculation Make sure the recirculation button is off to bring colder, drier air into the car
. When the recirculation feature is on, your car reuses the air inside the car instead of pulling air from outside
- Turn on the A/C Activate the air conditioning to pull moisture from the air
- Set the Fan Speed and Temperature Set the fan to its highest setting and the temperature to high for automatic systems or full hot for manual systems
. Once the windshield is clear, adjust settings to your preference
- Open Windows Cracking the windows for a couple of minutes helps exchange humid interior air for dryer outside air
. Rolling down the windows will allow the hot air causing the fog to escape quickly
- Clean your windshield Regularly clean your windshield, inside and out, to prevent fogging
. A dirty windshield is more likely to fog up
- Use a Defogging Product Utilize defogging products that are available at most auto stores, following the instructions on the label
- Other tips Remove any wet items, such as umbrellas or clothes, from your car, as these can contribute to fog formation
. You can also treat your windshield with shaving cream to help prevent future fogging