How to Spray Windshield Washer Fluid in a Car?

[MacOlive]

To spray windshield washer fluid in a car, simply press the windshield wiper switch button. Windshield washer fluid is primarily composed of water, alcohol, ethylene glycol, corrosion inhibitors, and various surfactants. It serves multiple functions including cleaning, antifreeze, antifog, antistatic, lubrication, and corrosion prevention. The steps to add windshield washer fluid are: 1. Open the front engine cover and locate the windshield washer fluid reservoir; 2. Open the packaging of solid windshield washer fluid and place it into the reservoir; 3. Add clean water until the reservoir is full; 4. Wait for the solid windshield washer fluid to completely dissolve. Precautions when using windshield washer fluid include: 1. Spray intermittently, do not spray continuously; 2. Be mindful not to overfill the windshield washer fluid reservoir.

[LaGemma]

I've been driving for over a decade and I'm very familiar with windshield washer fluid operation. Just gently pull the right-hand control stalk toward you to spray - that's how most cars are designed. It's especially useful when summer bugs splatter across the windshield, but remember not to hold it for more than 5 seconds or you might burn out the pump motor. I keep a needle in my glove box specifically to unclog blocked nozzles. In winter, you must switch to antifreeze washer fluid - I once used plain water and the entire reservoir froze and cracked. Remember to periodically pop the hood and check the fluid level; refill when it drops to the minimum line, don't wait until nothing sprays out. When refilling, find a shady spot, unscrew the blue cap, and pour it in.

[GrahamDella]

Just came back from a spring outing with my daughter last week, and the car windows were covered in mud splashes. I casually used the windshield washer fluid. It's super easy to operate—just pull the control lever behind the right side of the steering wheel toward yourself. Gently holding it will keep the fluid spraying. I recommend not spraying directly when the glass is extremely dirty; first, wipe off large particles of sand with a wet wipe, or the wiper blades might scratch the glass. My friend’s car had a crooked spray, and it turned out the nozzle was clogged with car wax. A paperclip fixed it right up. When you need to refill the washer fluid, the hood release is usually on the lower left side of the driver’s seat. After opening it, look for the blue cap and fill it up to the marked line. Be especially careful not to mix different brands of washer fluid—I once mixed them and ended up with flocculent substances clogging the filter. When washing the car, remember to ask the technician to clean the nozzle area to avoid long-term dust buildup and blockages.

[JadeFitz]

When modifying cars, I've studied the washer system. The factory washer nozzles are angle-adjustable! Just insert a needle to fine-tune the spray position. Don't rush to spray washer fluid when the engine is cold - start it first to ensure stable voltage. If the spray weakens, check both fluid level and wiper fuse. When refilling washer fluid, leave some expansion space - don't overfill. Northern friends should use -25°C antifreeze washer fluid in winter - I once forgot and froze my reservoir tank. For clogged nozzles, don't force it - removing the hose and using compressed air works best. Weak spray after long parking may indicate air leaks at hose connections.