Where to Add Windshield Washer Fluid in Volkswagen?

[DeParker]

The location to add windshield washer fluid in Volkswagen cars is on the right side of the engine compartment. Windshield washer fluid is a consumable item, so it should be checked regularly. The washer fluid reservoir usually has a marked fill line, so be careful not to exceed this line when adding fluid. Here are some precautions when adding windshield washer fluid: Always use professional windshield washer fluid; do not substitute it with tap water. Windshield washer fluid not only cleans but also has anti-static and lubricating functions. In winter, it also provides antifreeze and anti-fog effects, which tap water cannot achieve. If you are in the wild and run out of windshield washer fluid, you can temporarily use mineral water as a substitute. Although mineral water is still far inferior to windshield washer fluid, it is better than tap water as it contains no impurities. Windshield washer fluid has the following properties: Cleaning performance: Windshield cleaner is formulated with various surfactants and additives. Surfactants typically have wetting, penetrating, and solubilizing functions, which help in cleaning and removing dirt. Antifreeze performance: The presence of alcohol and ethylene glycol significantly lowers the freezing point of the liquid, providing antifreeze effects and quickly dissolving frost. Anti-fog performance: A single-molecule protective layer forms on the glass surface. This protective film prevents the formation of fog droplets, ensuring the windshield remains clear and transparent for optimal visibility. Lubrication performance: The ethylene glycol in the windshield washer fluid has high viscosity, providing lubrication to reduce friction between the wipers and the glass, preventing scratches. Anti-corrosion performance: Windshield cleaner contains various corrosion inhibitors, making it completely safe for all types of metals, car paint, and rubber with no corrosive effects.