Advice For Quickly Defogging Car Windows

Foggy windows are a common issue for drivers during the coldest months of the year. When cold air from outside clashes with your windows as the heat is activated, condensation forms on the glass. This condensation can significantly reduce your ability to see while driving, forcing you to wait for the vehicle’s defrosters to do their job, or risk your life by driving with limited visibility. This common issue can be very frustrating when you’re trying to get to work on time.

So, you want to know how to quickly defog your car’s windows? Let’s take a look:

How to Quickly Defog Your Car Windows:

1. Crank the heat up all the way

The hotter, the better — the heat will help absorb moisture from inside your car.

2. Turn on the air conditioning

While this may seem counterintuitive, it helps to absorb moisture from the air faster.

3. Turn off air recirculation

This helps eliminate moisture by bringing dry air from outside into the vehicle.

4. Roll your windows down

Rolling your windows down will bring in more dry air from outside the car. 

By following those four simple steps, you can address the root cause of foggy glass — moist air inside your vehicle — and quickly defog your car windows.

If you want to preclude the need to quickly defog your car windows, we have tips for that, too:

How to Prevent Car Windows From Fogging Up:

1. Clean the interior surfaces of all glass windows on your car

Use a microfiber cloth and high-quality, ammonia-free glass cleaner for this.

2. Degrease the glass with an alcohol-based spray

This removes oil & other lubricants to prepare glass for the anti-fog product. 

3. Apply an anti-fog product to interior window surfaces

Be sure to follow the instructions listed on the anti-fog product you choose. 

Unlike the process of quickly defogging a windshield, the process of preventing fog from forming in the first place isn’t exactly a pure DIY project — you have to buy a special product that’s designed to prevent condensation from forming on glass windows. But it can still save you a boatload of time that would normally be wasted on waiting for your defrosters to kick in. 

Contact ABS Auto Glass for Help With Your Windshield

Whether you need a minor windshield repair in Princeton, NJ, for your personal vehicle, or a full-blown windshield replacement for a company car in Bucks County, PA, the experts at ABS Auto Glass have the resources and expertise needed to take care of your problem. Contact us today to learn more about the services we offer to keep your windshields in pristine condition.

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