A small crack in your windshield might seem harmless, but it can quickly become a serious problem. Not only does it affect your visibility, but it also compromises your vehicle’s safety. Left untreated, a minor chip can spread, leading to a full replacement that costs more than a simple repair.
To help you avoid that outcome, our Ottawa-based auto glass professionals have put together a list of practical steps to keep cracks from getting worse.
Why is it important to act quickly?
Windshield damage doesn’t fix itself. Changes in temperature, vibrations from driving, and road debris can cause small cracks to spread fast. The longer you wait, the more likely you’ll need a full replacement instead of a basic repair.
As soon as you spot a chip or crack, schedule an inspection with a qualified technician in your area. It can save you time, money, and headaches down the line.
7 Simple tips to prevent cracks from spreading
- Avoid sudden temperature changes
Glass expands and contracts with heat. If your windshield is already damaged, even turning on the defroster or air conditioning too quickly can make the crack grow. Try to keep your car in a stable temperature environment until it’s repaired. - Apply a temporary seal
You can use clear nail polish or super glue to seal the crack temporarily. First, clean the area gently with a lint-free cloth. Then, apply a thin layer of the sealant to keep dirt and moisture out. This won’t fix the problem but may buy you time until you get professional help and is recommended for very small chips only. For larger chips/cracks, consult a professional immediately. - Book a repair as soon as possible
The sooner you repair the damage, the more likely it can be fixed without a full windshield replacement. Don’t ignore it, even if it looks small. A quick repair is safer and much more affordable. - Drive carefully
Until the glass is fixed, avoid rough roads, high speeds, and sudden stops. Vibration and impact can cause further spreading of the crack. - Park in shaded areas
Exposure to direct sunlight can heat the glass unevenly, especially if there’s already a weak spot. Whenever possible, park your vehicle in the shade or use a sunshade to minimize heat stress. - Use a DIY repair kit (if you’re comfortable)
While professional help is always recommended, if you’re confident in your DIY skills, consider using a windshield repair kit. These are available at most hardware or auto parts stores. Follow the instructions carefully. Keep in mind this is usually a short-term solution. For a detailed breakdown of whether it’s the right choice for you, check out our blog on the Pros and Cons of Windshield Repair Kits. - Cover the crack with tape
To prevent dust and moisture from entering the crack, cover it with clear packing tape. This won’t stop the spread, but it helps maintain the integrity of the damage until you can get it fixed.
Trust Auto Glass Repair Ottawa professionals
While these tips may help prevent the damage from getting worse, they are temporary. To fully restore your windshield’s safety and functionality, you need a professional solution.
Our team of certified Auto Glass Repair Ottawa professionals is ready to assess and repair your windshield quickly and affordably. Whether you need a simple windshield repair or a full windshield replacement in Ottawa, we’re here to help.
Call us now at 613-234-9111 to schedule your service!