Overusing dry wipers can scratch the windshield; necessarily set off washer fluid first to lubricate

https://wiki-net.win/index.php/Windshield_Chip_Repair_Columbia:_How_Many_Chips_Can_Be_Repaired%3F

Overusing dry wipers can scratch the windshield; continually turn on washer fluid first to lubricate and raise airborne dirt and dust prior to wiping.