What indicates that windshield cracks are a safety concern?

Windshield cracks are a safety concern primarily because they can obstruct the driver's view. This obstruction can significantly impair the driver's ability to see the road, other vehicles, pedestrians, and critical traffic signals. When visibility is compromised, the risk of accidents increases, as the driver may miss important visual information necessary for safe driving. Ensuring that the windshield is clear and free from obstructions is crucial for maintaining a safe driving environment. Therefore, addressing any cracks is essential for the overall safety of the vehicle and its occupants, making this aspect a top priority in vehicle maintenance and safety inspections.