Can a sedan go without windshield washer fluid?

[VonNora]

A sedan cannot go without windshield washer fluid. The hazards of not having windshield washer fluid are: 1. Prolonged use of the washer function may burn out the washer pump motor; 2. Failure to clean the windshield promptly can compromise driving safety. The functions of windshield washer fluid are: 1. Cleaning debris off the windshield; 2. Lowering the freezing point of the liquid; 3. Ensuring the windshield remains clear and transparent for unobstructed visibility; 4. Eliminating static charges on the glass surface; 5. Reducing friction between the wipers and glass to prevent scratches. The method for adding windshield washer fluid is: 1. Turn on the wiper switch, causing the washer fluid to spray from below the windshield; 2. Continue until the spray nozzles stop emitting fluid, then open the washer fluid reservoir cap and add a small amount of washer fluid; 3. Turn on the wiper switch again to flush out any remaining fluid; 4. When no more fluid sprays out during the second cycle, add 4 liters of washer fluid, then securely close the reservoir cap.