What are the precautions for using car wipers?

[EvanRose]

Introduction to precautions for using car wipers: 1. Do not operate the wipers without spraying windshield washer fluid, as dry wiping can easily cause abnormal wear of the wiper rubber and damage to the wiper motor. 2. If the windshield is too dirty, it is best to first gently clean the dirt on the windshield with a dry cloth to reduce unnecessary wear on the wipers. 3. When the wiper blades are not wiping effectively, try soaking the blades in water first, then sand them back and forth with water sandpaper, rinse them clean with water, reinstall them on the windshield, and then test the wiping. If there are still uneven areas, you can try this method several times. This method is mostly used when the wiper blades are slightly damaged. 4. In rainy southern regions where wipers are used more frequently, the replacement cycle can be shortened according to local conditions to ensure a clear and clean view during rainy weather.