How to Deal with Wiper Noise and Scratches?

[MicahMarie]

For scratches caused by wiper noise, you can use a metal cloth specifically designed for glass to wipe away the marks; for more severe marks, you can visit a professional 4S shop and use specialized glass repair equipment. Applying a layer of glass film can help prevent the glass from being scratched, and you can also replace the wiper with a frameless one. More details are as follows: 1. The wiper mainly uses rubber strips to scrape the glass. If there is no water or insufficient water on the glass, dry friction between the rubber strips and the glass can easily damage the rubber strips of the wiper. Therefore, the wiper should be used on rainy days or with windshield washer fluid. 2. Before getting into the car, it's best to clean any debris, dust, leaves, etc., on the wiper. Most damage to the wiper and scratches on the windshield are caused by these debris. Try to avoid dry wiping of the wiper, and always spray windshield washer fluid each time you activate the wiper. Refill the washer fluid promptly when it runs low. 3. After using windshield washer fluid, it can quickly remove stubborn dirt, oil stains, and rain residue from the windshield, forming a protective film to prevent the adhesion of dust and oil. This makes the wiper blade glide more smoothly and quietly, keeping the driving view clear and bright, and also gently protecting the wiper blade.

[Levi]

I recently encountered wiper noise and windshield scratches, which are usually caused by aging wiper blades or dirt on the glass. I remember driving in heavy rain last time, the wipers were squeaking and scratching the windshield, so I immediately pulled over to check and found the wiper blades were cracked. Before replacing the new wiper blades, I cleaned the windshield and wiper arms with a damp cloth to avoid residual dust worsening the problem. If the scratches are shallow, you can try professional glass polish, but don't use hard objects to scrape it yourself to avoid making it worse. Prevention is best. When washing the car, check the wiper condition and replace them when their lifespan is up to avoid panic on rainy days. Safety driving comes first, don’t delay if problems are found.

[LukasLee]

As a DIY car repair enthusiast, when dealing with wiper noise and scratches, I first check if the wiper blades are worn or deformed. I use a damp cloth to wipe the windshield to remove dirt, then clean the wiper rubber with alcohol. If the noise persists, I inspect whether the wiper arm is loose and make slight angle adjustments if necessary. For minor glass scratches, I try polishing them with toothpaste, being careful not to apply too much pressure. If there's no improvement, I replace the wiper blades—buying a compatible set online costs just a few dozen yuan, and doing it myself saves both time and money. Remember to choose noise-reducing products to minimize future issues.

[LaPaige]

Windshield wiper noise with scratches should never be ignored as it directly affects driving safety. I encountered this issue shortly after I started driving and promptly took it to a professional shop for inspection, where it was found that the wiper blades were severely worn and scratching the glass. My advice is not to hesitate—replace the wiper blades immediately. They are inexpensive and will protect your visibility. If the scratches are deep, professional treatment is needed to prevent worsening, which could lead to blurred vision at night. In daily use, park in a way that avoids direct sunlight on the wiper area to extend their lifespan. Always test the wipers once before driving in the rain—safety in small things relies on careful maintenance.

[StJonathan]

Considering the cost, I approach wiper noise and scratches from an economical perspective. First, assess the depth of the scratches and the source of the noise. If they are only minor, try cleaning with wiper cleaner or soapy water. If the wiper blades are old, replace them with new ones—don’t skimp and choose low-quality products, as they may end up costing more in windshield repairs. If the scratches are not noticeable, you might ignore them, but if they affect visibility, DIY polishing is a quick solution. Before heading to an expensive auto repair shop, buying tools online to fix it yourself can save hundreds. Remember, regularly cleaning debris from the windshield helps prevent similar issues.

[Jayce]

From a daily maintenance perspective, wiper noise and scratches both stem from improper care. I make it a habit to check the wiper condition every time I wash the car, looking for any wear or dust buildup. If there's noise, I wipe the wiper blade and glass surface with a damp cloth; for shallow scratches, I gently clean with a soft cloth to avoid worsening them. Before driving in the rain, ensure the wipers operate smoothly—don't wait until the problem worsens and affects safety. Prevention is better than repair, so replace wiper blades regularly, typically every 6-12 months. Keep a bottle of cleaning spray in the car to address issues immediately, and develop good habits to minimize worries.