How to Deal with Wiper Blade Noise?

[HarrisonRose]

Wiper noise is usually caused by foreign objects between the wiper blade and the windshield; check for any foreign objects and replace the wiper blade if necessary. If there is an oil film on the windshield, clean the windshield with a degreaser and adhesive remover. Check whether the lower plane of the wiper arm is in full contact. If the wiper arm is deformed, you can use a wrench to adjust the angle of the wiper arm.