When the headlights of your car are functioning properly, then it can provide you a safe driving and prevent the collisions with other cars. While the technology used for creating the headlight is very simple, but often it creates some problems and leads to failure. If you find that the headlights of your car are malfunctioned, then it is very essential to determine the root causes of the problem and fix it immediately. The failed or damaged headlights also give you some warning signs in a long run. So, go through the given slides to know about the common signs of a failed headlight in your car.