Wiper blades are inexpensive (typically less than $20 for a pair on most vehicles), and some auto parts stores will install them at no charge, so when in doubt, replace them now — before you ...

Grab a wiper blade and lift it off the glass toward you and run your fingers along the rubber edge. If you feel tears and bumps, it’s time to replace your blades.

Replacing windshield wiper blades depends on a few factors, ... How often should you replace your wiper blades? by: Tommy House. Posted: Apr 17, 2025 / 07:40 AM CDT.