Why do wipers scratch car windows?

Wipers are an indispensable element for safe driving in bad weather, but sometimes they leave scratches on the windshield. This not only spoils the appearance, but also worsens the view. Let's analyze the main reasons and ways to prevent this problem. You can also improve the attractiveness of the car and make it more refined by using tuning accessories, a large assortment of which is available in our product catalog.

Brush wear and quality

The condition of the wipers directly affects the glass:

• Old brushes : Worn rubber becomes hard and scratches the surface.
• Low quality : Cheap wipers contain coarse materials.
• Damage : Cracks or tears in the rubber create unevenness.

Pollution and external factors

Particles on the glass or brushes increase the risk of:

• Sand and dust : Abrasive particles under the wipers act like sandpaper.
• Ice and snow : Frozen wiper blades scratch the glass while driving.
• Chemicals : Road chemicals damage wiper rubber.

Improper operation

Driver errors also play a role:

• Dry glass : Turning on the wipers without washer fluid causes friction.
• Incorrect installation : Poorly attached brushes scratch the glass.
• Infrequent replacement : Wipers need to be replaced every 6-12 months.

How to avoid scratches?

1. Clean the glass and brushes regularly to remove dirt.
2. Use quality wipers from trusted brands.
3. Do not turn on the wipers on dry or icy glass.
4. Check the condition of the brushes before the start of the rainy season.

Timely care for windshield wipers and proper operation will keep the windshield in perfect condition, ensuring safety and comfort.