What to Do If the Glass is Cracked?
3 Answers
If the car glass is cracked, first check if you have purchased glass insurance. If you have insurance, you can file a claim. If not, the size of the crack will determine whether it can be repaired or if the glass needs to be replaced. If the crack is relatively small, you can attempt to repair it. However, if the crack is large, it is recommended to replace the glass entirely. Cracks in glass generally tend to worsen over time and cannot be completely repaired, so it's best to replace the glass to prevent safety hazards. Below are some methods to repair small cracks in glass: 1. Use a syringe to inject strong adhesive into the crack. 2. Apply highly adhesive transparent tape over the cracked area. 3. Use invisible glue to repair the glass crack.
I've seen many cases of cracked glass in the car factory, with common causes including stone impacts, sudden temperature changes, or aging. Small cracks can be temporarily treated with resin repair agents, which you can do yourself to save money; for larger cracks, the entire piece of glass needs to be replaced to prevent shattering. Driving with cracks on the windshield is risky, as bumps or wind pressure can cause them to spread faster—safety first. I recommend stopping immediately to inspect, not forcing the drive, and getting a professional shop to assess. Usually, park in the shade to reduce temperature differential stress, protecting the glass saves money and gives peace of mind.
I'm particularly concerned about safety when it comes to cracked glass. Driving with a cracked windshield is extremely dangerous, as wind or vibrations could cause it to shatter, potentially injuring someone or leading to loss of control. Every time I notice a crack, I find a safe place to pull over and stop driving, then call for roadside assistance or a tow truck. Small issues can be repaired if possible, but for major problems, I opt to replace the windshield entirely to avoid future risks. Remember not to ignore it, as cracks can spread and impair visibility. Having learned my lesson, I now park in shaded areas to prevent temperature-related damage.
