How Arizona’s Harsh Sun Affects Your Auto Glass

Arizona’s desert climate, known for its sweltering heat and harsh sun, doesn’t just take a toll on people—it also affects your vehicle, especially the auto glass. Understanding how the sun impacts your windshield and windows can help prevent damage and keep you safe on the road. Let’s take a closer look at how the sun impacts your auto glass and some tips to help prevent damage and save you money!

How Arizona’s Sun Affects Your Auto Glass

1. Heat-Induced Stress Cracks

Arizona’s extreme temperatures can cause your auto glass to expand and contract. While modern auto glass is designed to handle a wide range of temperatures, prolonged exposure to intense heat can lead to stress cracks, especially when there’s a pre-existing chip or defect.

• Tip: Park in the shade or use a sunshade to reduce interior temperatures, which helps protect your glass.

2. UV Damage

Prolonged exposure to ultraviolet (UV) rays weakens the structural integrity of auto glass over time. While glass is inherently UV-resistant, constant exposure in Arizona’s climate can degrade the glass, making it more susceptible to cracks and chips.

• Tip: Consider tinted windows to reduce the impact of UV rays on your auto glass while also improving vehicle comfort.

3. Temperature Swings

In Arizona, going from the scorching heat outside to the cool interior of a car with air conditioning creates a rapid temperature change. This fluctuation causes the glass to expand and contract quickly, which can lead to cracking.

• Tip: Avoid blasting cold air directly onto the windshield when entering a hot car. Gradually cool your vehicle to reduce the strain on your auto glass.

Protecting your auto glass from Arizona’s sun is essential. By taking proactive steps, you can extend the life of your windshield and avoid costly repairs. Contact us today to learn how you can prevent sun damage to your car with things like window tint and vehicle wraps.