What Are the Causes and Solutions for Wiper Blade Shaking and Noise?

[LeJames]

Detailed causes and solutions for wiper blade shaking and noise are as follows: 1. Poor quality of wiper blades: Wiper blades are made of rubber and will harden and age after some time, especially in winter. Solution: Replace with new wiper blades. 2. Foreign objects stuck between the wiper blade and windshield: Solution: Check and clean any foreign objects under or on the wiper blade to ensure the area is clean. 3. Friction in the wiper linkage bushing: Over time, the wiper linkage mechanism ages, the spring tension of the wiper arm weakens, and the bushing wears out or even falls off. Solution: Inspect the wiper arm or linkage bushing.