Can windshield washer fluid and water be added together?

[AustinLynn]

Windshield washer fluid and water can be added together. The method for adding windshield washer fluid is as follows: 1. Turn on the wiper switch, and the windshield washer fluid will spray out from below the front windshield; 2. Continue until the spray nozzles stop spraying, then open the windshield washer fluid filler cap and add the fluid; 3. Turn on the wiper switch again to clear out any remaining windshield washer fluid; 4. When no more fluid sprays out from the nozzles, add the windshield washer fluid and securely close the filler cap. The functions of windshield washer fluid include: 1. Keeping the front windshield transparent while driving; 2. Extending the lifespan of the windshield and wipers; 3. Preventing the windshield from freezing in winter; 4. Preventing static electricity on the windshield.