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Why does the Windshield Crack?

While our experienced mobile auto glass replacement specialists are working on your vehicle's windshield, many drivers may be wondering what caused the damage in the first place, how the problem got worse, and whether the glass will end up needing to be repaired or replaced? Here is a look at some of the questions that every driver is sure to have at one point.

The most obvious reason for a windshield to become cracked is through an impact. If a driver is in the vehicle and on the road when a piece of flying debris strikes their vehicle, the cause for the crack is going to be clear. Unfortunately, if the damage happens while the car is parked it may be the result of vandalism or the negligent activities of another party.

When a crack appears but there is no sign of impact, the most common culprit is a stress fracture. While many believe glass to be fragile, windshields are exceedingly durable. They are built to support the roof, stop powerful impacts, and assist airbags after deployment. Due to dramatic changes in temperature, moisture, jostling on the road, and the immense pressure that the windshield is under, stress fractures are not uncommon. All of these factors are also the same reasons that cracks often elongate, eventually spanning the entirety of the windshield.

No matter the reasoning behind the damage, it is important to call PG Auto Glass Repair in Los Angeles right away. As one of the most powerful safety features on a vehicle, there is no reason to allow windshields to remain damaged, potentially putting the driver and passengers in harm’s way in the event of an accident.

Source: Auto Glass Replacement Los Angeles

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