How to Prepare Your Wiper Blades for Winter
Winter is brutal on wiper blades. Ice, snow, freezing rain, and sub-zero temperatures turn rubber into brittle plastic. If you don’t prepare, you’ll be driving blind during the season’s worst weather. Here’s a simple winter checklist.
1. Install Winter-Specific Blades (or Beam Blades)
If you live where snow is common, consider buying winter wiper blades. They have a rubber boot covering the frame to prevent ice buildup. Alternatively, beam blades also work well because they have no exposed frame. Avoid conventional frame blades – snow will pack into the frame and lift the rubber off the glass.
2. Lift Your Blades Overnight
Before a snowstorm, lift your wiper arms away from the windshield. This prevents the blades from freezing to the glass. If you forget and they freeze, never turn on your wipers. You’ll tear the rubber or burn out the motor. Instead, use defroster heat or pour cold (not hot) water over the ice.
3. Top Up Winter-Grade Washer Fluid
Summer washer fluid freezes. Switch to a winter formula rated for at least -20°F (-30°C). Keep an extra bottle in your trunk. You’ll go through it fast when roads are slushy.
4. Clear Ice Before You Drive
Never use your wipers to scrape ice. The rubber will shred instantly. Use an ice scraper or brush to clear the entire windshield before starting your wipers. Also clear snow from the cowl (the plastic area at the bottom of the windshield where the wipers rest).
5. Replace Old Blades Before the First Freeze
If your blades are already six months old, replace them now. Fresh rubber handles cold much better than aged rubber. A $20 set of new blades is cheaper than an accident caused by poor visibility.
Final Reminder
Winter wipers take extra abuse. Check them every two weeks. If you see streaks, skipping, or torn rubber, swap them immediately. Don’t wait for spring.
Stay safe out there.
