Windshield Wiper Blades and Maintenance Overview

Windshield wiper blades are thin rubber strips held in place by springy frames; they are designed to squeegee moisture from the windshield. Drivers also use wiper blades to remove dirt and other debris from the windshield. Although the thin rubber blades are ideal for hugging the glass and removing moisture, the rubber is susceptible to rapid depreciation. Windshield wiper blades require replacement service every six to twelve months for reliable performance, peak visibility, and safety in adverse weather.

Checking Old Blades

Veteran drivers in Washington understand the importance and value of good windshield wiper blades during heavy rain. Checking old windshield wiper blades is recommended monthly and for seasonal maintenance after summer and winter to ensure peak visibility and safety in adverse conditions. Here are the warning signs to look out for; be sure to replaced old windshield wiper blades with any of these warning signs:

• Damaged – Rubber has any form of damage, often torn away from the frame or missing chunks. Also, check for bent frames.
• Poor Performance – Leaving a hazy film on the windshield
• Poor Contact – Blades skip across the windshield, often alongside a chattering noise.
• Over One Year Old – Blades should be replaced annually.