
To spray windshield washer fluid in a car, pull the wiper control lever toward the driver. 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 the glass to prevent scratches. The method for adding windshield washer fluid is: 1. Turn on the wiper switch, and the washer fluid will spray from below the windshield; 2. Continue until the nozzles stop spraying, then open the washer fluid reservoir cap and add fluid; 3. Turn on the wiper switch again to clear out any remaining fluid; 4. When no more fluid sprays from the nozzles, add washer fluid and securely close the reservoir cap.

Using the windshield washer fluid is actually quite simple, and I've gotten used to it while driving. There's usually a control lever on the right or left side of the steering wheel that looks like a small handle. Pulling it down or pushing it outward activates the pump, spraying the washer fluid onto the windshield. At the same time, the wipers will automatically swipe a few times to clear away the dirt. When operating it, listen for the sound of the pump working—this is normal. If the fluid runs out, you'll need to open the hood, find the cap with the wiper symbol (usually blue or green), open it, and fill it with dedicated windshield washer fluid until full, avoiding overflow. In winter, choose antifreeze washer fluid, while regular fluid works fine in summer. Check the fluid level monthly to ensure clear visibility while driving, especially in rainy or dusty conditions, for safety.

I just learned to drive not long ago, and my friend taught me: there's a small lever in the car, usually located slightly below the steering wheel—mine is on the right side. Pull it outward, and after a few seconds, water will spray out while the wipers also move to help you see clearly ahead. If it doesn't move or there's no response, you might be out of washer fluid. In that case, open the hood, find a small cap labeled 'washer fluid,' open it, and fill it up with dedicated windshield washer fluid, which you can buy at the supermarket. Don’t use tap water to avoid freezing and clogging. Test the system before driving—it's very simple and easy to learn. Just remember not to spray in dusty areas to prevent leaving stains on the windshield.

For DIY car , I recommend: Before spraying windshield washer fluid, ensure the wiper control lever is set correctly. Gently pull it for a second, and the sound of the water pump will indicate the fluid is being sprayed. When the washer fluid is low, locate the filler port in the engine compartment and add high-quality cleaning fluid, following the mixing ratio instructions to avoid clogging the nozzles. Regularly clean the nozzle holes to prevent residue buildup and improve spray efficiency. The process is simple, with the key being to maintain proper fluid levels and condition.

Safe driving comes first. I noticed that when using it, first ensure the windows are clean, then gently pull the control lever for a brief moment to allow the water to spray evenly, and the wipers will automatically wipe. The washer fluid not only cleans but also reduces glare and improves nighttime visibility. Avoid prolonged use while the vehicle is in motion; short bursts are sufficient. Refill the fluid promptly when it runs low to prevent impaired visibility in emergencies, and check the system quarterly to ensure proper operation.

Maintaining this system is crucial. My routine: Before driving, I test-spray the windshield washer fluid, locate the control lever to operate it, and wipe the windshield for better clarity after spraying. If the fluid level is low, I find the marked refill location on the car to add the dedicated liquid, choosing branded products to ensure no impurities. The nozzles need regular inspection to prevent clogging, and in winter, I use antifreeze-type fluid to avoid freezing. The operation is simple but is key, keeping the entire system efficient for smoother driving.


