How to Adjust When the Wiper Makes Noise While Moving Upwards?

[HarleyMarie]

The simplest and most effective method is to replace the wiper blades. Generally, it is recommended to change the wiper blades every one to two years. When the wiper is turned on, there might be a sharp friction noise between the wiper blade and the windshield. Clean any debris from the wiper blade or the area beneath the wiper. Deformation of this mechanism or influences from the motor, interval relay, etc. (such as moving too fast, too slow, or continuously) could also lead to unusual noises.