Can water replace windshield washer fluid in summer?
2 Answers
Water cannot replace windshield washer fluid in summer. Windshield washer fluid is mainly composed of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants. Here is some relevant information about windshield washer fluid: 1. Functions: cleaning performance; antifreeze performance; antifog performance; antistatic performance; lubrication performance; anti-corrosion performance. 2. Thorough cleaning: It can effectively clean dust, dirt, and insect remains attached to the windshield. 3. Cannot be replaced with ordinary water: Ordinary tap water contains many impurities, which can adhere to rubber pipes, leading to clogged nozzles and pipelines. Long-term use may increase friction between the glass surface and the wiper blades, causing scratches on the glass and shortening the lifespan of the wiper blades.
I've been driving for over a decade. Some people think they can save money by replacing windshield washer fluid with tap water in summer. But the reality is that tap water contains mineral impurities which can clog the nozzle holes over time, leading to malfunction and requiring nozzle repair or replacement. Windshield washer fluid contains detergents that quickly dissolve insect remains and tree sap, ensuring clear visibility and safety during rain. It also has antibacterial components to prevent mold growth. With higher summer temperatures bringing more bird droppings and oil stains, tap water's poor cleaning performance leaves greater risks of water streak residues. I recommend buying dedicated windshield washer fluid - a branded bottle costing 20-30 yuan can last a whole season, proving more economical and worry-free than car repairs. Don't compromise driving safety for temporary convenience.
