How to Solve the Abnormal Noise of Wiper Blades?

[StBrayden]

When the car wiper makes abnormal noise, it is necessary to clean the residual stains on it in time or replace it with a new wiper. The specific impacts and maintenance methods are as follows: Impacts of the wiper itself: Stains accumulated on the wiper may cause abnormal noise during operation; rough wiper blades may lead to deformation. Observe the direction of the wiper blades and adjust it to ensure proper coordination between the wiper and the windshield; residual grease or oil on the glass. Parking under trees for too long may leave grease on the glass, causing abnormal noise from the wiper; aging and hardening of the wiper. Weather conditions may cause the wiper to harden and age over time. Daily maintenance methods: Regularly use cleaning agents to remove stains on the wiper and residual grease on the windshield to prevent friction noise during operation; replace the wiper when necessary to avoid aging due to weather conditions, which may prevent it from working properly.