Even if it's nothing compared to the price of gasoline, windshield washer fluid is still quite expensive. Yet it is a product that is absolutely necessary to wash the windshield and to see well while driving.
So, to save money or simply because you do not have any windshield washer and you need a solution before you hit the road, this homemade recipe perfectly replaces those sold in stores.
Use an old windshield washer container and pour 3.5 liters of water, 1 tablespoon of liquid dish soap and ½ cup white vinegar.
It is recommended to add a few drops of food coloring so that you know what is in the container.
At the beginning of winter, add 1 cup of rubbing alcohol to the recipe so that the windshield washer does not freeze in the cold. To make sure that a cup of alcohol is enough in your mixture, leave the can out all night under zero: if the liquid has solidified in the cold, add more rubbing alcohol.
This washer is very economical and as efficient as the one you normally buy, let your friends know!