What are the precautions for using car wipers?

[OJulia]

Precautions for using car wipers include: 1. During heavy rain: When the rainfall is heavy, it is necessary to promptly increase the wiper frequency; 2. During light rain: If it's just light drizzles, do not rush to turn on the wipers immediately, as there is insufficient moisture on the windshield at this time. The wipers would be dry wiping, which could smear dirt and damage both the wiper blades and the windshield. Remember to first spray windshield washer fluid before initially turning on the wipers. Wipers are blade structures installed in front of the windshield, composed of an electric motor, reducer, four-bar linkage, wiper arm spindle, wiper blade assembly, etc. Their main function is to clear rain, snow, and dust that obstruct the view on the windshield.