Why Do Car Wipers Make Noise When Wiping?
3 Answers
Car wipers make noise when wiping for the following reasons: 1. Issues with the wiper blade itself: The wiper blade is a rubber product, and over time, it can age and harden, especially in winter. If it no longer wipes cleanly, the simplest and most effective solution is to replace it with a new wiper blade. Generally, it is recommended to replace wiper blades every one to two years. 2. Foreign objects between the wiper blade and windshield: When the wiper is turned on, a sharp friction sound may occur between the wiper blade and the windshield. Owners can check and clean any foreign objects on the wiper blade or underneath it to ensure the wiper area remains clean.
I've also noticed that my windshield wipers make squeaking noises when wiping the glass recently. This is particularly annoying, especially when driving in rainy weather, as it affects my mood. The common causes are aging wiper blades—when the rubber hardens or develops cracks, it creates noise when rubbing against the glass. Another reason could be oil film or dust on the windshield surface, which increases friction and causes the wipers to make sounds when moving back and forth. I regularly inspect my wiper blades and replace them immediately if they feel stiff, typically every six months. Additionally, keeping the glass clean is crucial. Using a dedicated glass cleaner can help reduce this noise issue. Dry weather tends to worsen the noise, so regular maintenance is essential to avoid compromising safe visibility.
I often encounter the issue of noisy wiper blades, which is mostly caused by deformed wiper blades or improper installation. For example, uneven pressure from the wiper arm or deformation of the blade itself can cause shaking and noise during wiping. Another common cause is a loose spring in the wiper arm, leading to poor contact. When I notice noise, I first check if the wiper blade is lying flat or try gently adjusting the position of the wiper arm. If that doesn’t work, I take it to a repair shop to avoid long-term friction damage to the windshield or motor. Regularly cleaning dirt and leaves from the base of the wiper blades is also crucial, as it helps reduce the risk of noise.
