Reasons Your Brake Lights Work Even When Your Taillights Don’t

Car troubles are something we all must encounter at some point or another. Sometimes these can be minor problems, while other times, they can cost you a pretty penny.

So, it’s wise to keep an eye on issues your car is having before it becomes too big. The headlights and taillights are ones you should keep an eye on.

Many of you might wonder why my brake lights work, but my taillights don’t. If you are one of them, then this is exactly what you need to read. You will know the reasons why you’re facing these issues and will also see some ways to deal with it for little cost.

Faulty Tail Light Bulb

One of the main reasons why you might see your brake lights working while your tail lights don’t is because the bulbs installed in the tail light were faulty.

You should run some tests to make sure if the bulbs are the main culprit or not and to do that, you will need to remove the taillight cover.

The task you have is not difficult. You must make sure the filament in the bulb works. If you see illumination, then it is working, and something else might be the problem. If it doesn’t, we know what has been causing the problem all along.

Problematic Fuse

More than the faulty bulbs, you will see that there is something wrong with the fuse, which makes the whole electric system of the car run smoothly without anything getting damaged.

Its main job is to break when the flow of current is too high. This breakage protects the electric system.

Now, if you want to check the fuse, then there are two places you can find them in the car. The first one is in the panel found in the cabin inside the car. You shouldn’t have much of a tough time finding it.

Bad Bulb Socket

Say you checked out the fuse, and the bulbs, then you find out that both are absolutely fine, then the next thing you should be looking into is the socket. Sometimes failure in the socket might lead to the taillights not working.

The reason why the sockets might get damaged is moisture. Sometimes buildup of any type of moisture might mess up the wiring, and then that would lead to failure. Poor connection of the wiring might also lead to the sockets not working properly.

These are just a few reasons as to why your brake lights are working but your taillights aren’t working properly. If you have more questions about your lights or want our team of trained professionals at The German Auto Doctor to inspect your lights to ensure that you’re on the road safely!