What is the capacity of car windshield washer fluid?

[GraceRose]

Car windshield washer fluid capacity is approximately 1.5 liters. Windshield washer fluids are categorized into summer-use 0°C fluid and winter-use -20°C or -35°C fluid. The functions of windshield washer fluid are: 1. Maintaining clear visibility through the windshield while driving; 2. Extending the lifespan of both the windshield and wiper blades; 3. Preventing window icing in winter; 4. Eliminating static electricity on windows. The method for adding windshield washer fluid is: 1. Activate the wiper switch, causing the fluid to spray from nozzles below the windshield; 2. Continue until nozzles stop spraying, then open the washer fluid reservoir cap to add fluid; 3. Reactivate the wiper switch to clear remaining fluid; 4. When no more fluid sprays out, refill the reservoir and securely close the cap.