
To adjust the windshield washer spray higher, gently lift the washer nozzle upwards using a pin, then slowly adjust the height and angle of the nozzle back and forth until it is properly aligned. The function of the windshield wiper is to remove raindrops and dust attached to the vehicle's windshield, improving the driver's visibility and enhancing driving safety. The method of using the windshield wiper is: 1. Locate the wiper control lever below the left side of the steering wheel; 2. Push the wiper lever up one gear to activate the wiper; 3. To turn off the wiper, push the lever down to the off position. The maintenance methods for the windshield wiper include: 1. Use windshield washer fluid to clean the front windshield; 2. Regularly clean or replace the wiper blades; 3. Replace the linkage components.

Having driven for over a decade, adjusting windshield washer nozzle height is extremely simple. First insert a regular pin into the nozzle hole, then gently tilt it upward at the correct angle. The nozzles are usually concealed under the hood edge - look carefully and you'll spot them. Before adjusting, it's best to test the spray pattern with the engine running; if it's too low, the fluid won't reach the windshield center. Make small adjustments each time - gradual tweaks are safest as excessive force can break the plastic nozzle. If the spray splits, it indicates clogging - clear the orifice with the pin before height adjustment. The whole DIY process takes about ten minutes, saving you 200-300 yuan compared to garage service.

Last week I encountered the issue of the washer spray being too low, and figured out a solution: after turning off the engine, insert a paperclip into the spray nozzle and gently push it upward about 5 millimeters. Avoid using overly sharp objects—I tried a toothpick but it broke easily. When adjusting, have a family member press the windshield washer button to check the effect while you stand at the front of the car to observe the spray pattern. It’s normal if it doesn’t get adjusted perfectly on the first try; multiple attempts may be needed. Make sure to do this on a sunny day, as rainy conditions can make the operation slippery. For older cars, the spray nozzles might be rusted—in this case, apply some rust remover, let it sit for ten minutes, and then adjust. After adjustment, open the hood to observe the spray trajectory, ideally covering about two-thirds of the windshield.

Adjusting the windshield washer nozzle height is simple: Use a fine needle to gently adjust the nozzle upwards, moving it just 1-2mm at a time. Over time, the nozzle position may shift, and winter freezing can further affect the spray direction. Be careful not to set it too high, as water may overshoot the windshield and waste washer fluid, or too low, which reduces cleaning effectiveness. If DIY adjustments fail, a dealership can fix it in minutes with professional tools. Remember to regularly clear leaves and debris around the nozzles, as blockages are a common cause of weak spray.


