We’ve all experienced screeching windshield wiper blades while driving, especially folks that live regions with cold winter months. When it’s not really raining or snowing, but water and gunk is kicked up from the road by the vehicles in front of you, the moving parts don’t have much lubrication to keep them quiet.
To eliminate this noisy issue, first clean your windshield wiper blades with a bit of soap and water and then coat the moving parts with some spray silicone lubricant. The silicone will keep the wiper blades running smoothly and quietly throughout the winter months. You may need to reapply the silicone spray a few times, so add the step to your winterizing routine.