What Causes the Wiper to Make Noise?
1 Answers
The reasons for the wiper making noise are: Long-term use leading to aging and hardening; foreign objects stuck between the wiper blade and the windshield; friction in the wiper linkage bushing; malfunction of the wiper motor. The solutions for a noisy wiper are: Directly replace the wiper blade; inspect and clean any foreign objects under the wiper blade or wiper; check the wiper arm or linkage bushing; have a detailed inspection at a professional repair shop. Precautions for using the wiper are: Replace or clean the wiper blade promptly when severe wear or dirt is noticed; wet the windshield with water before checking the wiper's operation; after turning off the wiper switch, the wiper blade should return to the lower side of the windshield and stop.