Cold weather can be hard on your auto glass. From sudden temperature changes to icy buildup, winter increases the risk of chips, cracks, and visibility problems. Here’s how to prepare your windshield and windows to handle the harshest months safely.
Inspect for Existing Damage
Before temperatures drop, check your windshield and windows for any chips or cracks. Cold weather can cause small damage to expand quickly. Repairing chips early helps maintain strength and prevents expensive replacements.
According to the Canadian Automobile Association (CAA), repairing chips before winter is one of the most effective ways to avoid windshield failure.
Replace Worn Wiper Blades
Winter wiper blades are designed to handle snow and ice buildup. If your blades are streaking or skipping, replace them before the first snowfall. Fresh wipers prevent scratches and keep your windshield clear.
Remember to top off your windshield washer fluid with a winter-rated formula to prevent freezing.
Use a Proper Ice Scraper
Never pour hot water on an icy windshield—it can cause the glass to crack. Instead, use a plastic ice scraper and start your vehicle a few minutes early so the defroster can warm the glass gradually.
Avoid metal scrapers or sharp tools, which can scratch or chip the surface.
Keep Your Glass Clean
Salt, dirt, and road grime quickly build up during winter driving. Clean your windshield regularly with a non-ammonia glass cleaner and a soft cloth. Clear glass improves visibility and reduces glare from oncoming headlights.
Transport Canada recommends cleaning all windows and mirrors before every trip to stay safe. Learn more in their defect investigations resource.
Protect Against Thermal Stress
Sudden temperature changes can create stress cracks. Avoid blasting the defroster on the highest heat setting right away. Instead, start on a lower temperature and increase it gradually as the glass warms.
Parking in a garage or covered area helps prevent overnight ice accumulation and protects against thermal shock.
Use a Windshield Cover
A windshield cover can save you time in the morning by preventing ice buildup. Just remove it before you drive, and you’ll have a clear view without scraping.
Covers also protect your glass from falling branches and debris during winter storms.
Schedule Preventive Repairs
If you notice any damage, schedule a repair before winter arrives. Professional repairs restore strength to your windshield and prevent cracks from spreading in freezing conditions.
At Speers Auto Glass, we provide fast windshield repair services and can inspect your glass to make sure it’s ready for winter.
Contact Speers Auto Glass today to schedule a pre-winter inspection or chip repair and drive confidently all season long.
Related Posts in This Series
- How to Protect Your Auto Glass
- Caring for Your Windshield After Repair
- How to Avoid Damage During Road Trips