Why Summer Might Increase Windshield Cracks

Can Summer Heat Affect Your Windshield?

Summer’s warm embrace brings longer days, vacations, and unfortunately, an increased risk of windshield damage. Though you may not expect it, the combination of heat, UV exposure, and seasonal travel can significantly affect your car’s windshield, potentially leading to cracks and chips that can negatively affect your safety on the road. Here’s why summer might increase windshield cracks and what you can do to prevent it.

The Effects of Summer Heat on Your Windshield

Windshields are engineered to withstand various stressors, but the summer heat can amplify existing vulnerabilities. High temperatures cause the windshield’s glass to expand, and if your windshield already has a minor crack or chip, the expansion can worsen the damage. Cracked windshields are more than just an aesthetic issue. They can obscure the driver’s vision and compromise the structural integrity of the vehicle. In an accident, a windshield with existing cracks is more likely to shatter, posing a significant safety risk. This means addressing even the smallest cracks promptly is important.

Air Conditioning vs. External Heat

Another factor that contributes to windshield cracks in the summer is the use of air conditioning. When the external temperature is high, the glass on your windshield heats up. If you then blast the air conditioning inside the car, the sudden temperature difference can cause the glass to contract quickly. This rapid change in temperature can exacerbate existing cracks or even cause new ones to form. To avoid dealing with an unexpected vehicle windshield replacement, it’s important to manage the temperature transition gradually. Instead of cranking the air conditioning to its highest setting immediately, start by rolling down the windows to let out the hot air, then slowly increase the AC.

Occasional Scratches

Summer also brings occasional scratches to your windshield, often from old or worn-out windshield wipers. The rubber on wipers can degrade over time, exposing the metal underneath. When the metal rubs against the glass, especially at high speeds, it can create scratches. While these scratches might seem minor, they can weaken the windshield over time. To prevent this potential problem, routinely check and replace your windshield wipers, especially if you notice they are not working effectively or making unusual noises.

More Travel Time

Summer travel means more time on the road, increasing the likelihood of windshield damage from debris and the effects of heat. Extended trips expose your vehicle to more hazards like construction zones and gravel roads, where stray rocks can chip or crack the glass. Additionally, the summer heat causes the windshield to expand and contract, worsening any existing damage. To prevent issues, regularly inspect your windshield for damage, address chips immediately, and plan routes to avoid rough conditions. Driving cautiously and keeping a safe distance from other vehicles, particularly in construction zones, can help reduce the risk. This approach can help minimize the risk of needing an auto windshield replacement during your summer travels.

UV Exposure

The sun’s UV rays can also weaken your windshield over time. Constant prolonged exposure to direct sunlight can degrade the structural integrity of the glass and the vinyl layer in between. This makes the windshield more susceptible to cracking under stress. To protect your windshield, try to park in shaded areas whenever possible. Using a windshield shade can also help reduce UV exposure and keep the interior of your car cooler.

The Importance of Prompt Repairs

Even with the best precautions, sometimes windshield damage is unavoidable. When cracks or chips occur, it’s vital to address them promptly. Small damages can often be repaired without needing a full windshield replacement, but if left unchecked, they can spread, necessitating more extensive repairs. Seeking professional windshield glass replacement services ensures that any damage is correctly assessed and repaired. Professional technicians possess the necessary expertise, tools, and materials to accurately and safely repair or replace a car windshield. They can accurately gauge the extent of the damage and determine the best course of action, which is important for maintaining the structural integrity of your vehicle.  Whether it’s a minor chip or a more obvious crack, getting timely repairs can prevent the need for a full auto windshield replacement, saving you time and money.

Call Columbia Collision Repairs for Damaged Windshields in Surrey, BC

Summer poses unique challenges to maintaining your vehicle’s windshield. From the effects of heat and UV exposure to increased road debris and the potential for sudden temperature changes, it’s essential to be proactive in protecting your windshield. Regular maintenance, cautious driving, and prompt repairs can help ensure that your windshield remains in good condition throughout the summer, keeping you safe on the road. Remember, if you do experience any damage, don’t delay in seeking car windshield replacement services to keep your vehicle safe and roadworthy. At Columbia Collision Repairs in Surrey, BC, we offer comprehensive auto body services, including expert windshield repair and replacement. Trust our experienced team to keep your vehicle in top shape this summer and beyond. Contact us today online to schedule an appointment or learn more about our services.