The windshield is an important part of the vehicle’s occupant-protection systems. Damage can spread or impair visibility. Have chips and cracks assessed by a qualified auto-glass professional and follow the vehicle manufacturer’s safety instructions.
So here are some common reasons for windshield damage you should look out for, to ensure your safety and that of your passengers.
Road Debris
While driving at high speed, small pebbles, gravel or rocks fly off the road and create cracks and scratches on the windshield. This usually happens when you’re driving too close to another vehicle; the debris on the road gets thrown up by the tires of another car. These rocks and pebbles fly in projectile motion at full speed causing your windshield to crack or chip upon impact.

Even a small chip in the glass can develop into a longer crack. Have damage assessed promptly by a qualified auto-glass professional. So, while driving, make sure not to drive too close to another car or lorry, and to drive at slow speed on unpaved roads and near construction sites.
Stress Cracks and Professional Assessment
A stress crack extends from the edge of the glass without an impact point. A damaged windshield needs professional inspection: an impact crack can also reach the edge and may be mistaken for a stress crack.
Do not assume that stress cracks automatically prove poor-quality glass or incorrect installation. Ask a qualified auto-glass professional to assess the damage and explain the appropriate next steps for your vehicle.
Collision
A head-on collision can result in extensive damage to the windshield, often shattering it. Minor accidents such as hitting a bird, an animal or a ball can also cause small cracks or chips to appear. If not fixed on time, these small chips can become fully-fledged cracks.
Vehicle vibration and temperature changes can contribute to the spread of existing windshield damage. Do not try to diagnose the cause from appearance alone; arrange a professional assessment.
Windshield plays a major part in ensuring safety while driving. Even a minor crack or chip can spider web out, if not fixed. To get your car’s windshield repaired or replaced, get in touch with our experienced technicians in Houston, at AAR Auto Glass. Contact us at 832-303-0318 for more information.