Understanding your vehicle's Wiper blades and the importance of its maintenance
Wiper blades clear water and snow from the windshield. Over time, the rubber on the wiper blades becomes brittle and may tear, causing them to not perform as intended. The metal or plastic frame of a severely worn or damaged wiper may also scratch the windshield. Inspect the wiper blades for damage and hardness at the required intervals and replace as necessary.