Auto glass damage can vary in severity, and understanding the different types can help you identify the issue and determine the best course of action for repair. The most common types of auto glass damage include chips, cracks, and shattering. Chips are small, localized damages caused by debris striking the glass, often appearing as a small circular mark or divot. Cracks can occur from temperature changes, impact, or pressure and can range from hairline fractures to large, visible lines across the glass.