Another common cause of auto electrical issues is a blown fuse. This happens to a lot of collision victims, whether they are in need of Subaru smash repairs or Mercedes smash repairs. This is especially true if only certain electrical part of the vehicle is not working. For instance, if your car’s power windows or dashboard lights are not working properly or not working at all, then you may want to check the fuse box. If you are not familiar with how your car model’s fuse box looks like or are having a hard time locating and identifying it, then you should consult a professional mechanic to help you out.