A small chip in your windshield is easy to shrug off, but Tennessee summers have a way of turning that minor blemish into a major crack, sometimes overnight. Franklin drivers see it happen every year, and understanding why can save you the cost and hassle of replacing an entire windshield.
Glass expands and contracts with temperature, and summer creates some dramatic swings. Your windshield bakes in the sun and gets extremely hot, then contracts quickly when you blast the air conditioning or park in the shade. That stress concentrates around any existing chip, and it does not take much for the damage to spread into a long crack that runs across your field of view. Rough roads and slamming doors can finish the job.
The lesson is simple: address chips while they are still small. A minor chip can often be repaired quickly and inexpensively, restoring the strength of the glass and stopping it from spreading. Once a crack grows large or enters your line of sight, repair is usually no longer an option and full replacement becomes necessary, which costs considerably more.
Your windshield is also a key safety component, contributing to the structural strength of your vehicle and the proper deployment of your airbags, so keeping it sound matters beyond just visibility. If you have picked up a chip on I-65 or around town, do not wait for the heat to make it worse. Stop by Franklin Automotive and let us take a look before a small problem becomes a big one.
