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This is the fastest way to de-ice your windshield

ROCHESTER, UNITED KINGDOM - FEBRUARY 27: A woman scrapes ice from her car on February 27, 2018 in Rochester, United Kingdom. Freezing weather conditions dubbed the 'Beast from the East' brings snow and sub-zero temperatures to the UK. (Photo by Dan Kitwood/Getty Images)

You have probably woken up to a frozen windshield if you live in Michigan.

Sometimes it melts away quickly with some wiper fluid, but sometimes it's a bit more stubborn. When you have places to be and people to see, waiting for your car to thaw can be frustrating.

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Well, there another method that can speed up the process.

Make or buy a spray

Here's the solution from Glass Doctor:

  • Isopropyl alcohol and water windshield de-ice spray: Combine two parts 70% isopropyl alcohol and one part water in a spray bottle. Since this liquid has a freezing point of 5 degrees—as opposed to 32 degrees for water—applying this solution to your icy windshield has a fast effect.
  • Saltwater de-icer spray for the car: Pour water into a spray bottle and add a scoop or two of salt. Since salt water has a lower freezing point than fresh water, it starts to melt the ice on contact. Road salt is even more effective than table salt in this recipe.
  • Buy a commercial de-icing spray: Most store-bought windshield de-ice sprays work well, but they are more expensive than making your own. You can find it at a local car supply shop or in the automotive aisle of most big box stores.

Never attempt to remove ice from your car by dumping a bucket of water on it. Warm or hot water could cause the glass to crack due to thermal shock. Even cold water is a bad idea because it could freeze on contact, making your problem even worse. 


About the Author
Ken Haddad headshot

Ken Haddad has proudly been with WDIV/ClickOnDetroit since 2013. He also authors the Morning Report Newsletter and various other newsletters, and helps lead the WDIV Insider team. He's a big sports fan and is constantly sipping Lions Kool-Aid.

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