Your car's windshield is one of the most important components in keeping you safe. A windshield that is cracked or needs repairs could become a safety hazard. For example, if you are in accident, the result could be that dangerous shards of glass fly everywhere. In fact, if the integrity of the windshield is compromised enough, an incident as benign as an animal resting on it, snowing piling up on it or hail hitting it just right could be the trigger that shatters it when you least expect it. When getting your windshield repaired, you expect it to be installed correctly. Sometimes that does not always happen, though. Here are a few ways to determine if your windshield has been installed incorrectly.