Summer Windshield Safety Tips

As we hit the road during summer, our windshields take a beating from the blistering heat. With soaring temperatures, and increased road construction, it's no surprise that windshield damage is most common at this time of year.

With increased chances of rock chips occuring in your windshield it is important to have the chip repaired before it develops into a crack. Once the crack occurs in the windshield, depending on its location, it may be an obstruction of view or safety hazard by state laws, and could result in a fine for the owner.

A windshield not only provides a clear view of the road, but it’s also a safety feature. According to car safety experts, windshields rank third in importance after seatbelts and airbags. In fact, they provide up to 60 percent of structural integrity during a rollover and as much as 45 percent during a frontal collision.

Therefore, you must prepare your windshield to withstand the rigors of summer heat when damage occurs. While you can't escape the summer heat, here are some tips that can help protect your car's windshield and avoid costly repairs.

How Do Temperatures Affect Windshields?

As we all know, summer temperatures can get pretty intense, and it's not just humans that feel the heat — cars can be impacted as well.

Your car’s windshield is particularly vulnerable during these high-temperature months. While the heat alone may not cause cracks, sudden temperature fluctuations can put immense pressure on damage such as rock chips causing them to spread and compromise the glass integrity.

For example, if the windshield already has a crack or chip, leaving it in direct sunlight for extended periods can exacerbate the issue and spread the damage further. That’s because glass tends to expand when heated and contract when cooled, putting additional stress on any existing damage.

Safety Tips to Protect Windshields in Summer

Whether you're hitting the highway or cruising around town, follow these tips to protect your windshield during the summer months.

Park Your Vehicle in the Shade

Compromised windshields can expand and develop cracks when exposed to sunlight without protection or shading.

Research shows cabin and dashboard temperatures can soar beyond 140°F and 200°F after just an hour in direct sunlight. Meanwhile, the human body will suffer hyperthermia within ten minutes of exposure to humid, 140-degree heat.

Therefore, it's best to park in shaded areas like garages, basements, or other covered spots to protect your car and interior from UV rays from the sun and the windshield from excessive heat. However if your windshield is damaged, and you must park under the scorching sun, try to keep the compromised windshield out of direct rays of the sun.

Invest in a Car Windshield Sunshade

A wise investment is a top-notch car windshield sunshade to shield your vehicle from the sweltering heat. It effectively repels harmful ultraviolet radiation and prevents gradual wear-and-tear on your ride while significantly reducing internal temperatures. Moreover, these portable shades are conveniently stored in your trunk and can be utilized as needed.

Avoid Extreme Temperature Changes

When you get into a hot car parked under the sun, it's tempting to turn on the air conditioning at full blast. But doing so can be dangerous for your already damaged auto glass. .

The sudden drop in temperature puts stress on a compromised windshield, causing existing cracks and chips to spread, which can lead to the following:

  • Reduced visibility
  • Weakened structural integrity of your auto glass
  • Increased likelihood of further damage
  • Possible legal issues for larger cracks

It's best to roll down the windows, open the doors, and let fresh air circulate through the vehicle when you enter the car. Then turn on the AC, but start it on a low setting and direct the vents away from the glass. This will help the interior surface of the windshield adjust to the cooler environment.

Exercise Caution When Washing

On extremely hot days, Avoid pouring or spraying cold water on your car's windshield after a long drive in the sun. The sudden temperature shift can lead to the formation of cracks and worsen existing chips.

Instead, allow some time for your vehicle to cool down, or wait until evening when temperatures have dropped before washing it.

Repair Any Damage Promptly

Modern vehicles boast advanced auto glass technologies that improve safety and convenience for drivers. These features increase the cost of replacing a cracked or broken windshield. Getting rock chips repaired as soon as possible to prevent further damage makes good sense.

The combination of high temperatures, road vibrations, and pressure changes can cause even the slightest damage to spread. It causes visibility issues and weakens the structural integrity of your glass. Therefore, getting any cracks or signs of breakage fixed immediately is crucial.

Waiting can lead to costly replacement fees down the line. Make sure to understand windshield replacement costs to be better prepared to handle unexpected expenses. Don't wait until it's too late — address any damages promptly and protect yourself and your vehicle.

Trust Caliber Auto Glass With Your Windshield

At Caliber Auto Glass, we pride ourselves on being your one-stop shop for all your auto glass needs. Our expert, AGSC-certified technicians use only the quality parts for windshield repair and replacement.

We've partnered with Protech Automotive Solutions™ to offer expert Advanced Driver-Assistance Systems (ADAS) calibration services that follow the manufacturer's guidelines.

Ready to get a quote for your windshield repair or replacement? Take the first step by visiting our website and filling out our online form. Our team is ready to provide a personalized quote that meets your needs.

Best of all, every repair comes backed by our limited lifetime warranty, so you can have peace of mind knowing your car is in good hands. Trust us to get your vehicle back on the road safely and efficiently.