How Many Liters of Windshield Washer Fluid Does a Volkswagen Need?
1 Answers
Volkswagen windshield washer fluid requires approximately 3 liters, filling until the liquid level is about 2 centimeters below the filler neck. Regularly check the windshield washer fluid level and top it up as needed. Cleaning Performance: Windshield washer fluid is formulated with various surfactants and additives. Surfactants typically have functions such as wetting, penetrating, and solubilizing, thereby effectively cleaning and removing dirt. Anti-Freeze Performance: It significantly lowers the freezing point of the liquid, providing anti-freeze protection and quickly dissolving frost. Anti-Fog Performance: A monomolecular protective layer forms on the glass surface. This protective film prevents the formation of fog droplets, ensuring clear visibility through the windshield.