Can You Make Your Own Windshield Wiper Fluid?
Yes, you can make your own windshield wiper fluid using a mixture of water and isopropyl alcohol or vinegar. Add a few drops of dish soap to remove stubborn bugs or dirt. One recipe involves mixing one quart of water with one cup of isopropyl alcohol and one tablespoon of dish soap. Another option is to mix equal parts of water and vinegar with a few drops of dish soap. Always test your homemade windshield wiper fluid before using it on your car to avoid any damage to the paint or wipers.