Check your car’s windows. Look for cracks and chips.

Changes in air temperature can cause a tiny little crack to spread across your entire windshield in a matter of hours. If it’s hot outside and you have the AC cranked up, expect the crack to spread even more.

In most states it’s illegal to operate a vehicle with a cracked windshield.

Most chips in glass, and even small cracks, can be repaired without replacing the entire window. Companies like SafeLite specialize in glass repair and will often perform the work wherever the car is located.