How to Deal with Wiper Noise?

[DelBennett]

Solutions for wiper noise are as follows: 1. Wiper blade issues causing noise: Wiper blades are rubber products that may harden or age over time, especially noticeable in winter. The simplest and most effective solution is to replace the wiper blades with new ones. 2. Foreign objects between the wiper blade and windshield causing noise: When the wiper is activated, a sharp friction sound may occur between the blade and the windshield. Inspect and clean any debris from the wiper blade or the area beneath it to ensure the wiper blade remains clean. 3. Noise from wiper linkage bushing friction: Aging of the wiper linkage mechanism or reduced elasticity of the wiper arm spring can lead to bushing wear or even detachment. Please inspect the wiper arm or linkage bushing.

[Shannon]

I was quite successful in dealing with the wiper noise last time. First, check if the rubber blade is aged or deformed. Lift the wiper arm and feel the edges of the rubber blade for any burrs or cracks. An aged rubber blade will make a rattling noise when wiping, as unpleasant as nails scratching a blackboard. If there is an oil film on the windshield, spraying washer fluid won’t clean it completely—using kitchen white vinegar to wipe the glass can solve the problem. Also, remember to check the wiper arm spring; if it’s too loose and can’t press firmly against the glass, it will produce a jumping sound. If you’re handling it yourself, spending just a few dollars to buy a new pair of rubber blades and replace them will do the trick. However, if the wiper frame is deformed, you’ll need to visit a repair shop. Regular maintenance is crucial. I replace the rubber blades every six months, which makes driving in heavy rain much more reassuring.

[OGabriela]

Don't rush to replace your wipers if they're making noise—first check if the windshield surface is clean. Last time my car had tree sap on the glass, the wipers squeaked with every swipe, but a thorough scrub with dish soap made them quiet again. Worn rubber blades are a common cause of noise; pinch the blade with your fingers—if it's stiff and lacks elasticity, it's time for replacement. Also pay attention to the wiper installation angle—incorrect angles cause uneven wear on one side of the blade, leading to harsh scraping sounds. If the noise disappears when using windshield washer fluid, the rubber may be too dry—applying some lubricant should help. For severe noise, check if the wiper linkage screws are loose. These troubleshooting methods are all practical solutions.

[TylerLynn]

From my experience, most wiper noises come from the friction between the rubber blade and the windshield. Aged rubber blades harden and crack, causing a tapping sound when they skip across the glass. In this case, replacing the blades with silicone ones is recommended for better durability. Additionally, oily residue on the windshield can make the rubber slip, so using a dedicated degreaser works best. Insufficient pressure from the wiper arm is another common cause - gently bending the arm to increase pressure can reduce noise. Parking in shaded areas whenever possible helps extend blade life. If simple fixes don't work, it's advisable to inspect the wiper motor and linkage system.