
These types of cracks tend to spread quickly and easily, making it likely that a repair will be ineffective. Glass specialists also recommend replacing any windshield that has a crack extending from an edge. Some states do not allow glass repairs in areas that are directly in the driver’s line of sight because even small fixes create distortion that can affect visibility and safety. Chips smaller than a quarter and cracks less than a few inches long are usually repairable. The size and location of a chip or crack determine whether it is suitable for repair. However, other carriers prefer that damaged windshields be replaced rather than repaired. Some auto insurance companies will cover glass repairs with no deductible because it costs less than windshield replacement.
Today, innovative processes and materials make it possible for auto glass specialists to repair many types of windshield damage.
Brittle blades can break and allow a metal wiper arm to scratch the glass.
Make sure the rubber windshield wiper blades are soft, pliable and clear water from the glass in a single swipe. Any problems that affect the seal of the glass to the body can weaken structural integrity and need repair. Inspect the edges of the glass for damage to surrounding bodywork. The only practical fix for a badly pitted windshield is replacement. These pits reduce vision when illuminated by oncoming headlights, or a rising/setting sun. Tiny micro-pits build up on the windshield over time as airborne particles hit the glass at high speeds. Any significant damage calls for windshield replacement. Minor “star” or “bullseye” rock chips, and small cracks, may be repairable. Check the glass, inside and out, for chips and cracks. Here are some tips on what to look for hen performing an auto glass inspection: Ammonia-based cleaners can damage dash and upholstery materials, and window tint films as well. To keep windshields and other glass clean, use non-ammonia cleaners and soft cotton or microfiber towels that will remove dirt and grime without causing streaks.