How to Solve the Problem of Wiper Blades Making Noise When Wiping the Windshield?
2 Answers
Car wiper blades making noise when wiping the windshield can be caused by the following reasons: 1. Wiper blade aging: When a car has been used for many years, the wiper blades may naturally age; missing or detached rubber parts due to aging can cause noise during the wiping process due to friction. 2. Dry windshield: If there is no water on the windshield during wiper operation, the lack of lubrication can lead to noise. 3. Debris on the windshield: If there are hard impurities like sand or small stones on the windshield, they can also cause noise due to friction when the wiper blades are working. In this case, larger debris should be removed from the windshield beforehand.
Having driven for over 20 years, I've encountered squeaky windshield wipers as a common occurrence. The most frequent issues are aged or hardened wiper blades, or cracks in them, which cause friction noises when wiping the glass. Additionally, an unclean windshield with dust, tree sap, or stains can also lead to unusual sounds. My usual approach is to first inspect the wiper blades: if they appear uneven or fail to clear water effectively, I replace them with new ones. For regular maintenance, I thoroughly clean the windshield with a cleaner, especially before the rainy season, to keep it smooth. Also, rust or looseness at the wiper arm joints can cause noise, which can be resolved by lubricating the joints. If not addressed promptly, wiper wear accelerates, leading to blurred vision while driving, which is highly dangerous. I recommend regular checks of the wiper system—it's a small investment that significantly boosts safety.
