The job of a wiper blade is to clear water, snow, or debris from the windshield of a vehicle, thus providing the driver with clear visibility.
Wiper blades are typically made of rubber or silicone and are attached to wiper arms that move back and forth across the windshield.
Over time, wiper blades can wear down or become damaged, leading to reduced effectiveness in clearing water, snow, dirt, and other debris from the windshield. This can result in streaking, smearing, or leaving behind residue, impairing visibility and increasing the risk of accidents. Worn wiper blades can cause scratches or damage to the windshield surface, especially if debris becomes trapped between the blade and the glass.
Regularly replacing wiper blades helps prevent potential damage to the windshield, which can be costly to repair or replace. They may produce squeaking or chattering noises as they move across the windshield when due for a replacement, which can be annoying and distracting for the driver. In the long run, this preventive maintenance can save money by avoiding potential repairs or accidents. Replacing wiper blades every year is essential for ensuring clear visibility and driving safety.