What Are the Solutions for Wiper Noise Issues?
2 Answers
Here are two common scenarios of wiper noise and their corresponding solutions: 1. Scenario One: Foreign objects trapped between the wiper blade and windshield causing noise. The owner should inspect and remove any debris from the wiper blade and the area beneath it to ensure the wiper blade remains clean. 2. Scenario Two: Noise caused by friction in the wiper linkage bushing. Due to aging of the wiper linkage mechanism, the elasticity of the wiper arm spring decreases, leading to wear in the bushing, which may even result in detachment. It is necessary to inspect the wiper arm and linkage bushing. If the noise originates from the wiper motor, it is recommended to seek a more detailed examination at a professional repair shop.
When dealing with wiper noise myself, I usually start with basic DIY steps. If the wiper blades squeak, it could be due to aged rubber or oily residue on the glass. First, wipe the windshield with a damp cloth to remove dust and grease. Then, check if the rubber strips are hardened or damaged—replacing a new wiper blade costs less than 50 yuan and takes just ten minutes to DIY, saving money and time. Also, adjust the wiper arm position; if it's too tight or loose, it's prone to noise—just loosen the fixing nut for fine-tuning. Avoid parking under direct sunlight to prolong wiper life. Adding some wiper lubricant also helps—just spray it after each car wash. Remember these steps for routine maintenance to prevent major issues, and don’t wait until rainy days when accidents could happen.
