Do Windshields Crack in Hot or Cold Weather?

Windshields can crack in both hot and cold weather due to temperature fluctuations, though the reasons differ slightly for each:

1. Hot Weather Cracks

• Expansion: In high temperatures, glass expands, and if a windshield already has small chips or imperfections, the expansion can cause those weak points to crack further.
• Temperature Contrast: If a hot windshield is suddenly exposed to cold water (like from a car wash or rain) or an air-conditioned interior, the rapid temperature change can stress the glass, potentially leading to cracks.

2. Cold Weather Cracks

• Contraction: Cold temperatures cause the windshield glass to contract. Existing chips or minor damage can worsen as the glass contracts, turning small cracks into larger ones.
• Defrosting or Heat Application: Turning on the defroster to warm a cold windshield can create a strong temperature contrast, stressing weak points and potentially leading to cracks.

In both cases, temperature extremes and sudden changes in temperature play a significant role in causing windshields to crack. Small chips can be especially vulnerable in these conditions, so getting minor damage repaired early can help prevent larger cracks.

How Can I Extend The Life of My Windshield?

Extending the life of your windshield involves regular maintenance and taking preventive measures. Here are some tips to help you keep your windshield in good condition:

Regular Maintenance

1. Clean Regularly:
   • Use a high-quality glass cleaner and a soft cloth to clean your windshield regularly. Avoid using harsh chemicals or abrasive materials that can scratch the glass.
2. Inspect for Damage:
   • Routinely check your windshield for chips, cracks, and scratches. Early detection allows for timely repairs, preventing minor issues from becoming major problems.

Preventive Measures

3. Repair Chips and Cracks Promptly:
   • Address any chips or cracks as soon as they appear. Small repairs are usually less expensive and prevent the damage from spreading.
4. Use Proper Wiper Blades:
   • Replace your windshield wiper blades every 6-12 months or as soon as they show signs of wear. Worn-out wiper blades can scratch the glass.
5. Avoid Extreme Temperatures:
   • Sudden temperature changes can stress the glass. Avoid using hot water to defrost your windshield in winter, and try to park in the shade during hot weather.

Protective Measures

6. Apply a Glass Sealant:
   • Consider using a glass sealant to create a protective layer that can help repel water, reduce dirt buildup, and protect against minor abrasions.
7. Park Safely:
   • Park your car in a garage or under a cover to protect it from falling debris, hail, and other environmental hazards. When parking outside, try to avoid areas with overhanging trees or structures that could drop debris onto your windshield.

Driving Habits

8. Maintain a Safe Following Distance:
   • Keep a safe distance from vehicles ahead of you, especially trucks, to reduce the risk of rocks and debris being kicked up onto your windshield.
9. Avoid Rough Roads:
   • Drive carefully on rough or gravel roads where loose rocks and debris are more likely to be thrown up by your tires or other vehicles.

Professional Care

10. Regular Professional Inspections:
    • Have your windshield inspected by a professional during regular vehicle maintenance visits. They can identify potential issues you might miss and provide expert advice on maintaining your windshield.

By following these tips, you can help ensure your windshield remains in good condition for as long as possible, enhancing your safety and visibility while driving.

Dave’s Metro Auto Glass Offers Windshield Replacement

Dave’s Metro offers cheap windshield replacement to all areas of Phoenix including:Phoenix, Scottsdale, Tempe, Chandler, Glendale and more. We offer on-site or off-site windshield replacement which allows us to come to your home, office or anywhere else in the Phoenix Valley. We can handle windhsield replacement for Semi trucks, RV’s and Buses, Heavy Equipment Glass, and more. We also offer custom glass cutting.

At Dave’s Metro Glass we want your repair to be hassle free. This is why we offer a free mobile service to you. We want our customers to know that they have the option to come in the shop but when they prefer mobile service there will be no extra charge.  In most cases, we are able to provide mobile service the same day![/vc_column_text][/vc_column][/vc_row]