4 Settings To Defrost Your Windows Faster

scraping ice from car window
When you find your pre-owned BMW’s windshield covered in a layer of fog or frost, you might be wondering how to defrost car windows quickly so you can be on your way. Using the window defroster for your car is key, but there are other steps you can take if you are wondering how to defrost car windows fast in Bedford. Should you open your windows, or keep them sealed? Is hot air or cold air better? Former NASA engineer Mark Rober tested all the variables over ten days of controlled trials to come up with the best combination of defroster settings–find out the science-based tips for how to defrost car windows with Tulley BMW of Manchester.

How to Defrost Car Windows

Wondering, “How to defrost my car windows?” All you have to do is follow this guide below.

  • First, turn the front defogger on high. If your vehicle has a rear windshield defroster, you will want to turn on that car defroster as well.
  • Turn the fan on high. This maximizes the amount of drying air.
  • Turn the temperature on high. Warmer air holds more moisture and can dry the fog faster.
  • Turn the air conditioning on. This makes the fan act as a dehumidifier.
  • Turn off the recirculated air. Outside air is dryer than your humid car on a cold day.

These settings should cut down the time you have to wait until your windows are clear. Remember not to drive when your windshield is frosted over, or you might just end up needing our collision repair center.

Additional Window Defrosting Solutions

If you’re wondering how to defrost car windows quickly, and the steps listed above aren’t working as quickly as you’d like, we have a few additional tips on how to defrost car windows. Try making this solution to clear the windshield in less than a minute:

  • Mix 1/3 part water and 2/3 part isopropyl or rubbing alcohol.
  • In the morning, spray this solution on your windshield and the ice should disappear instantly.
  • If you’re looking for other ways to defrost your windshield, try other pre-made solutions at your local dealership or look into a portable defroster.

Now that you know how to defrost car windows, did you know that you can avoid this issue altogether? You can prevent frost from getting on your front windshield in the first place with accessories like the FrostGuard windshield cover. The product hooks over your vehicle’s side-view mirrors, and the frost-blocking fabric covers your windshield. If frost gets on the shield, you simply unhook it, shake it onto the ground, and stow in your car or garage.

Other Winter Car Care Tips

In addition to knowing how to defrost car windows, there are a few other ways you can ensure your vehicle is ready for chillier weather.

  • Keep your fuel tank at least half full.
  • Check your tire pressure on a weekly basis.
  • Protect your exterior paint with a coat of polymer wax.
  • Have your battery tested.
  • Flush and fill the coolant in your vehicle.
  • Equip your vehicle with winter tires.

Learn More at Tulley BMW of Manchester

If you’re ready to learn more about how to defrost car windows fast or what other solutions are available to use, contact our service center. Our technicians can help fix the heat in your vehicle if that’s what’s causing the issue as well as help you pick the right window defroster to melt ice quickly. Contact Tulley BMW of Manchester today!

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