Taillights constitute an essential safety feature of every car. The proper functioning of the tail lights saves your car from accidents. They are essential while driving during twilight hours, at night, or during any harsh climatic condition such as heavy rains, snowfall, etc.
As your vehicle gets old, tail lights, too, start showing the signs of damage. Their damage is a point of concern, especially to your safety. A damaged or broken tail light makes it difficult not only for you but other drivers on the road too. In the worst-case scenario, the absence of working tail lights from your car can lead to severe accidents.
It is therefore suggested to always remain wary of the situations that can lead to a tail light failure. Here are some common causes of the problem:
When your tail lights stop working, there might be some problem with the fuse. In this situation, you must check the fuse. A fuse is a metal band present inside the plastic container. It is conditioned to break when the current flowing through this arrangement spikes up. It protects other parts of the electrical system of your car from getting damaged. You can change the fuse, and your tail lights will start working again.
If there is no problem with the fuse of the tail light, there may be a problem with its bulb. You can remove the tail light cover and inspect the bulb. We advise you to remove the bulb from the socket and then check its filament. If the filament is broken, it’s time to replace the bad bulb with a newer one. Choose a good-quality bulb that can last for a longer time.
Failure of the socket:
Socket failure is another common reason for broken or damaged tail lights. The failure in the socket takes place as a result of corrosion. Sometimes, a poor connection of the wires at the back, too, leads to socket failure of the taillights.
You can look for discoloration or bent and broken pins in the socket. Apart from this, you should also inspect the electrical current using a multimeter. If the electricity fails to reach the pin, there is a problem with the electrical line. Take your car to a local mechanic for a quick repair.
The wiring that is old and worn out can also damage your tail lights over time. Checking the wires of the taillight system may turn out to be a complex procedure for you. We advise you to directly take your vehicle to the nearest local mechanic and get it inspected at the earliest. A broken, old, and dirty wire must be immediately replaced with a newer one.
Failure of control switch:
The tail light failure can also happen because of the failure of the control switch. It is integral to check the headlight switch present on the dash. Check it for everything else to find out the reason behind the problem.
If all the remaining parts of the tail light circuit are working, there are chances of a failed control switch. You can pull out the control switch from the dash and check it. Take it to the mechanic if its repair is beyond your comprehension.
Tracking down all the above-listed reasons for a failed taillight is essential so that you can fix the problem on time. When you give your car to the service center, ensure to tell them about all the potential damages and request the solution of the problem. Driving your vehicle in failed taillights is a dangerous situation. Address the problem immediately for the safety of everyone on the road.