How Often Should Windshield Wipers Be Replaced?
1 Answers
Windshield wipers are a type of consumable automotive product. It is generally recommended to replace them after one year of use or when any of the following three phenomena occur. 1. Thin water streaks: After the wipers sweep, small water droplets remain on the windshield. This may be caused by poor wiper quality or oil film issues. Residual water droplets can blur visibility and compromise driving safety. If this occurs, replace the wipers as soon as possible. 2. Scraping noises: Wipers are made of rubber, and prolonged exposure to air can lead to aging of the rubber strips and wear of the hardware. If the wipers produce scraping noises against the glass during operation, they should be replaced promptly. 3. Streak marks: Wipers may leave streak-like marks on the windshield, impairing visibility and driving safety. This is often caused by improper alignment between the wipers and the windshield or issues with the wiper arms or other hardware.