Can Windshield Washer Fluid with Dish Soap Remove Oil Film?

[WilliamFitz]

Windshield washer fluid with dish soap can remove oil film, but it is not recommended to add dish soap as it may produce foam that could obstruct the driver's vision. Drivers can purchase windshield washer fluid specifically designed to clean oil film. Relevant information about windshield washer fluid is as follows: 1. Composition: Windshield washer fluid, commonly known as car windshield cleaning fluid, is a consumable in automotive use. It mainly consists of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants. 2. Function: Windshield washer fluid typically has wetting, penetrating, and solubilizing properties, thereby serving the purpose of cleaning and removing dirt. Additionally, due to the presence of alcohol and ethylene glycol, it can significantly lower the freezing point of the liquid, providing antifreeze effects and quickly dissolving frost.