Nothing is more important than the driver's safety, especially when driving at night; and one of the things that can guarantee your safety on the road is making sure that the brake lights and tail lights of your car are functioning well. These lights may function differently but both are very important. It can become confusing and concerning, but no matter what the issue is, there’s always a reason and a way to fix it. Here’s a more elaborate list of why your brake light does not work but tail lights do and how to fix them.