When it comes to maintaining your vehicle, one aspect that often gets overlooked until it becomes a problem is the windshield and auto glass. While many drivers are aware of the common causes of damage, such as rocks and accidents, there are several uncommon culprits that can lead to cracks and chips in your car’s glass. In this blog post, we’ll explore five lesser-known causes of windshield and auto glass damage that every driver should be aware of.

  1. Tree Sap and Resin: Parking your car under a tree may seem like a good idea to provide shade, but it can also expose your windshield and auto glass to tree sap and resin. Over time, these sticky substances can accumulate on the surface of your glass, making it difficult to see clearly and potentially leading to damage if not cleaned properly. Additionally, if tree sap hardens on your windshield, attempting to remove it can cause scratches or other damage.
  1. Construction Debris: Construction zones are notorious for kicking up debris that can damage your vehicle, including your windshield and auto glass. While most drivers are cautious when driving through construction areas, it’s still possible for rocks, gravel, and other debris to fly up and strike your car’s glass. Even small pebbles kicked up by passing vehicles can cause chips or cracks in your windshield if they hit with enough force.
Windshield and Autoglass Damage
  1. Temperature Fluctuations: Extreme temperature changes, such as going from hot to cold or vice versa, can stress the glass in your car and lead to cracks. This phenomenon, known as thermal stress, occurs when different parts of the glass expand or contract at different rates. Over time, this stress can weaken the glass, making it more susceptible to damage from minor impacts.
  1. Car Wash Brushes: Automatic car washes are convenient, but they can also be surprisingly harsh on your car’s exterior. The brushes used in some car washes can scratch and scuff your auto glass, creating tiny imperfections that can weaken the glass over time. To minimize the risk of damage, consider opting for touchless car washes or washing your car by hand.
  1. Car Wash Mishaps: While car washes are designed to keep your vehicle clean, they can sometimes do more harm than good, especially when it comes to your windshield and auto glass. Automated car wash brushes and high-pressure water jets can cause scratches and abrasions to the glass, compromising its integrity over time. If possible, opt for hand washing or choose a car wash that uses soft cloth brushes instead of abrasive materials.


While rocks and debris are often the primary culprits of windshield and auto glass damage, it’s essential to be aware of these lesser-known causes as well. By taking proactive measures to protect your vehicle and exercising caution in potentially hazardous situations, you can minimize the risk of windshield damage and avoid costly repairs or replacements. If you do find yourself in need of windshield replacement or car window replacement in Hyattsville, be sure to choose a reputable auto glass repair shop with the expertise and experience to get the job done right.