
The windshield washer control is usually located next to the steering wheel, and activating it typically involves lifting the wiper lever upward. Here are the details: 1. Function: Windshield washer fluid is a common automotive product that every car owner will encounter during vehicle use. The washer fluid needs to be added to the washer fluid reservoir, which is located in the engine compartment. Windshield washer fluid has cleaning and antifreeze functions, helping to remove dirt and dust from the windshield, thereby ensuring clear driving visibility. 2. Antifreeze: The antifreeze feature prevents the washer fluid from freezing during winter use. If the washer fluid freezes, it may damage the reservoir or the piping system. When liquids freeze, their volume expands, which can easily lead to reservoir damage. Some low-quality washer fluids lack antifreeze properties, so it's important to choose a product with a sufficiently low freezing point for winter use.

I use this feature the most during my daily commute. When you want to clean the front windshield, gently pull the control lever on the right side of the steering wheel toward you, being careful not to use too much force. The washer fluid will spray out first to wet the glass, and after about 1 to 2 seconds, the wipers will automatically start wiping. They'll stop after a few wipes. Remember, when the washer fluid is running low, a small water jug icon will appear on the dashboard as a reminder. It's best to buy two bottles in advance as backup—either the blue or green bottles from the supermarket will do. For stubborn bird droppings, spraying two or three times in a row works better. This operation is especially safe and practical when your vision becomes blurry during rainy drives.

From a mechanical structure perspective, the control lever is typically integrated on the right side of the steering wheel. A gentle backward pull activates the washer motor, which pressurizes the cleaning fluid from the reservoir and sprays it onto the windshield through nozzles under the hood. Pressure control is crucial, as excessive force can lead to overspray. The nozzle angles are factory-adjusted but may deviate; if the spray pattern is misaligned, simply fine-tune the metal orifices with a thin needle. In winter, remember to switch to antifreeze washer fluid, as the standard type may freeze and crack the tubing.

The operation is actually quite intuitive. Just sit in the driver's seat and locate the vertical lever on the right side of the steering wheel. When needed, gently pull it towards your chest, and you'll hear the motor humming as water sprays onto the windshield. After spraying, the wipers will automatically swipe three times. If it's not clean enough, you can repeat the operation. However, remember to regularly open the hood to check the windshield washer fluid level—it's in the white plastic tank marked with a wiper icon. Running low on fluid will result in dry wiping without water, which can easily scratch the glass.

After gripping the steering wheel, your right hand fingers can reach three control stalks. The thickest one controls the wipers: push forward for a single swipe, and move upward to adjust frequency across three gears. Focus on the square button or rotary ring at the tip of the stalk—pressing the button or rotating the ring directly activates the washer fluid. New drivers are advised to practice the feel while parked to avoid accidental activation while driving. The spray duration lasts about 2 seconds, which is a well-thought-out design.


