What Causes the Squeaking Noise of Newly Replaced Windshield Wipers?
2 Answers
Possible reasons for the squeaking noise of newly replaced windshield wipers are as follows: 1. Wiper blade aging: Wiper blades are rubber products that harden and age over time, especially in winter. If they no longer clean effectively, the simplest and most effective solution is to replace them with new ones. Generally, it is recommended to replace wiper blades every one to two years. 2. Debris between the wiper blade: When the wipers are turned on, a sharp friction noise may occur between the wiper blade and the windshield. The owner can check and clean any debris on or under the wiper blade to ensure the wiper area remains clean.
I just replaced my new wiper blades, and they started squeaking within a couple of days. It's probably caused by a few common reasons. One is the poor quality of the wiper blades themselves, where the rubber doesn't fit snugly against the windshield, causing friction noise. Another is not cleaning the windshield thoroughly before replacement, leaving behind oil stains, insect remains, or dust, which create strange noises when the wipers pass over them. The third is improper installation, where the wipers might not be securely fastened or installed in the wrong direction, leading to uneven pressure. Additionally, if the new wipers don't match the vehicle model, this can also happen. I saw online that some car owners recommend thoroughly cleaning the windshield with glass cleaner and then spraying some water for lubrication. If the noise persists, check if the wiper arm pressure is too high and adjust it at a shop if necessary. Don't ignore this issue, as prolonged noise can affect driving safety and experience.
