Tip - How to Prevent Wiper Blades From Freezing | eHow

Your vehicle's windshield-wiper blades can freeze during the winter if you don't take the right precautions. Frozen blades can cause streaked windows and low visibility, and increase the chances of an accident. There are many inexpensive things you can do to protect your wiper blades and make them useful, even in the worst of winter storms.