Rear Windshield Care Guide

Rear windshield being washed/wiped

Maintaining the clarity and integrity of your vehicle’s rear windshield can be just as important as the front windshield. As a leading provider of automotive services such as windshield repair and replacement in Flagstaff, AZ, we at Diamond Auto Glass aim to equip our customers with the knowledge they need to ensure their safety on the road. Whether you’re a seasoned driver or a new car owner, understanding how to care for your rear windshield is essential for maintaining security and visibility on the road.

Cleaning and Maintenance


Start by removing any loose dirt or debris from the surface of your rear windshield using a soft brush or cloth. Then, apply a mild glass cleaner and wipe the surface using a clean microfiber cloth. Avoid using abrasive materials that could scratch the glass.


In colder climates, frost and ice can accumulate on the rear windshield. To defrost it safely, turn on the rear defroster and let it warm up gradually. Never use hot water or sharp objects to remove ice, as they can damage the glass.


Regularly check your rear windshield for chips, cracks, or scratches–even if you’ve only recently had a windshield installation. The slightest damage can compromise the structural integrity of the glass and reduce visibility. If you notice any issues, consult a professional for repair or replacement.

Protection and Prevention


Park your vehicle in shaded areas to minimize exposure to direct sunlight whenever possible. Prolonged sun exposure can weaken the glass and lead to cracks. When cleaning your vehicle’s interior, be cautious with using chemical-based products or consider windshield tinting as an alternative.


Certain chemicals, like ammonia or bleach, can damage the rear windshield and cause discoloration. Regularly inspect your wiper blades and replace them if they show signs of wear. Worn-out wiper blades can leave streaks or scratches on the rear windshield, impairing visibility.

Your rear windshield plays a vital role in ensuring your safety on the road. By following these care and maintenance tips, you can keep your rear windshield in optimal condition and maintain clear vision while driving. For top-quality windshield services, turn to Diamond Auto Glass. Get a free online quote by reaching out to us today!

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