Can You Still Drive with a Crack on the Windshield?
2 Answers
You should not drive with a crack on the windshield for the following reasons: 1. When laminated glass cracks, air can enter the interlayer, causing delamination; 2. As the vehicle speed and wind pressure increase, the crack may expand, impairing visibility and compromising driving safety. Causes of windshield cracks include human factors, external shocks, and excessive temperature differences between the inside and outside of the vehicle. The steps for windshield film installation are: 1. Dry the windshield by heating; 2. Clean with water; 3. Position the film; 4. Remove the backing; 5. Use a towel to seal edges before spraying water; 6. Squeegee out excess water.
As someone who has been driving for many years, I think you can still drive for a little while, but it's definitely not a long-term solution. The cracked windshield bears pressure while driving, and bumps or sudden temperature changes can rapidly expand small cracks into a web-like pattern, directly obstructing your view and even triggering airbag malfunctions. Last time, my friend had a small crack in his car's windshield. After driving for a few days, it completely shattered during a high-speed bump, nearly causing an accident. The windshield is part of the vehicle's structural support, and once cracked, it weakens. I recommend immediately seeking professional repair. Small cracks can be fixed with resin filling for around 100-200 yuan, while larger cracks require replacing the entire windshield for about a thousand yuan. Don't wait until insurance claims become more complicated. Safety should always come first. Before driving, check if the crack is within your line of sight and avoid long-distance driving.
