Which Side of the Wiper Blade Should Face Down?

[KaydenLee]

The three-stage wiper blade has a specific orientation. Generally, the larger end should face downward, similar to the triangular head of a viper. Precautions for using wipers: Avoid dry wiping: If you want to use the wiper to remove dust or debris from the windshield on a sunny day, always spray windshield washer fluid first. Otherwise, not only can the rubber blade be easily damaged, but the windshield may also suffer irreversible harm. Cleaning the wiper blade: When handling the wiper, only hold the "backbone" of the wiper arm and gently return it to its position. The spring tension of the wiper arm is very strong, and if it snaps back onto the glass, there is a high risk of shattering the windshield—this is essentially metal hitting glass. Rainy or snowy weather: In northern winters during rain or snow, always use an ice scraper to remove ice particles from the windshield before using the wipers to prevent damage to the rubber blade. Avoid direct sunlight: In summer, try to park the vehicle in a shaded area to avoid prolonged exposure to direct sunlight.