
Vehicle wiper usage method: On the car's combination switch lever, there is a wiper control knob with three settings: low speed, high speed, and intermittent. The top of the lever is the washer button switch; pressing it sprays washer fluid to clean the windshield in conjunction with the wiper. The washer system is a common vehicle device composed of a water tank, pump, water delivery pipe, and spray nozzle. Wipers are devices used to wipe away raindrops and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. Rear windows of hatchbacks and SUVs are also equipped with wipers.

As a frequent driver, I find wiper operation quite intuitive. First, locate the wiper stalk on the right or left side of the steering wheel, which usually has multiple settings. Gently push the stalk up one notch for slow wiping, two notches for fast wiping, suitable for moderate or heavy rain. For light rain, push it to the intermittent position, where you can also adjust the frequency. To clean the windshield, press the button at the end of the stalk or pull the stalk inward, which activates both the washer fluid and wipers for a thorough clean. A quick reminder: avoid using the wipers on a dry windshield to prevent scratches; it's best to spray some water before rain starts. Regularly check the wiper blades for wear—replace them if they're old or skipping. Also, top up the washer fluid periodically, especially with antifreeze type in winter to avoid clogging. Proper use ensures clear visibility and reduces accident risks—safe rainy-day driving relies on it.

Newcomers might feel a bit confused, so I'll share the basic usage. The wiper stalk is located beside the steering wheel, usually on the right side in most cars. Gently flick it up or down to adjust the speed according to the rain intensity: push one notch for slow speed, suitable for light rain; push two notches for fast speed to handle heavy rain. The intermittent mode is very practical for light showers, and you can adjust the interval time yourself. To spray cleaning fluid, pull the stalk toward you or press the button—it will automatically spray water while wiping a few times. Remember never to operate the wipers on dry glass, as it can easily cause damage. When washing your car, take a moment to check if the wiper blades are damaged or stuck; if they don't move smoothly or make loud noises, it might be time to replace them. Keep the washer fluid topped up, and make sure the bottle opening isn't blocked. These simple steps ensure clear visibility and safety while driving, so you won't be flustered in rainy weather.

Safety comes first when driving in the rain, and wiper usage should never be taken lightly. Familiarize yourself with the wiper lever position—simply push it up or down beside the steering wheel: choose slow speed for light rain and fast speed to clear heavy rain. The washer function is also crucial—press the button to instantly spray water and wipe away dirt. The intermittent mode adjusts frequency for more timely wiping. Remember to use enough cleaning fluid and ensure nozzles aren’t clogged; dry wiping causes damage, so spray water first before wiping. Regularly inspect and replace wiper blades to prevent skipping and glass damage. Maintain these good habits for clear road visibility and accident prevention.


