Are Hairline Scratches on Windshield Normal?

[VanOwen]

Hairline scratches on the windshield are normal, as it's inevitable for a car to develop some scratches after exposure to wind and sun. Using toothpaste for minor glass scratches: If there are minor scratches on the car's windshield, first clean and wipe the glass thoroughly, then apply some toothpaste to the scratched area. Use a soft, clean damp towel to gently polish and wipe the area, which can help smooth out the scratches. Recommendation to replace for noticeable scratches: Toothpaste can remove minor scratches but cannot repair deeper, longer, or more noticeable ones. For such scratches, especially if they are within the driver's line of sight, repair is not recommended as the effect is limited. Repairing may also cause wear and tear, potentially leading to distorted vision and affecting driving safety. It is advisable to replace the windshield directly in such cases.