Windshield wipers are a small but vital safety feature on any vehicle. They ensure clear visibility during rain, snow, and dusty conditions. However, wipers don’t last forever. Over time, the rubber blade deteriorates, leaving streaks and reducing visibility. So, how often should you replace them?

General Recommendation

Most experts suggest replacing windshield wiper blades every 6 to 12 months. The exact timing depends on how often you drive, the climate you live in, and how well you maintain them. For example, if you live in a rainy or snowy area, your wipers work harder and may wear out faster.

Signs It’s Time to Change

You shouldn’t rely only on the calendar. Look out for these warning signs:

• Streaking or smearing: The blade leaves lines of water or dirt on the glass.

• Skipping or chattering: The wiper jumps across the windshield instead of gliding smoothly.

• Visible damage: Cracks, tears, or warping on the rubber.

• Squeaking noises: Friction from hardened or rough edges.

If you notice any of these, replace the blades immediately—don’t wait until the next scheduled change.

How to Make Wipers Last Longer

Proper care can extend the life of your wipers:

• Clean the blades and windshield regularly.

• Avoid using wipers on a dry windshield.

• Lift the wipers in icy weather to prevent them from sticking.

Why Timely Replacement Matters

Old, worn-out wipers can dramatically reduce visibility in bad weather, increasing the risk of accidents. For such a low-cost maintenance item, replacing wipers regularly is a small investment for a big safety benefit.

Bottom line: Check your wipers every few months and replace them at least once a year—or sooner if they show signs of wear. Good visibility equals safer driving, no matter the weather.