Every car owner should know the difference between Brake Light Vs Tail Light. These two lights are safety features, and they light up and signal different facets of your vehicle on the road. To drive a car, it is very important for everyone to know the use of lights. The following is a guide on what they are and why they are essential for the car.
What Is Tail Light?

They are the red lights at the back of the vehicle. These lights get automatically switched on when you turn on your car headlights or switch on the parking lights. Hence the design of tail lights is to enhance visibility for other drivers during the night, during a foggy or rainy period.
Properties
- Functionality:
They are small, red lights which always light up when the main headlights are in use.
- Visibility:
These lights alert other drivers and pedestrians about your car’s location and reduce the chance of accidents.
- Design Options:
It has different types of tail lights; modern LED tail lights are richer in intensity, more economical and durable compared to bulb tail lights.
Tail Lights and Safety
Having a working tail light is very important for safe driving, especially at night. If your tail lights are not working, other drivers will not be able to see your vehicle and hence will end up causing an accident. Daily check of tail lights is important since this makes the vehicle visible at night and at one with traffic rules.
What Is A Brake Light?

Brake lights are quite similar to the tail lights. They turn on brightly when you step on the brakes to provide other drivers on the road with a sign that your vehicle is decelerating or stalling.
Properties
- Functionality:
Brake lights emit a very prominent red light whenever the brake is applied to the vehicle.
- Purpose:
They inform other drivers on the road to lower their speed or prepare to halt thus avoiding excess car rear shunting.
- Design Options:
Just like the tail lights, brake lights come in many shapes and are available in the form of automotive LED lights offering higher visibility and durability.
Brake Light and Safety
Non-working brake lights are both dangerous and unlawful, and therefore, should not be part of any vehicle. An obvious example of a maintenance task would be replacing a brake light bulb during the routine check or general car repair because you need your brake lights to be working at all times.
Brake Light Vs Tail Light: The Key Differences
Though both are located at the rear of the car, brake lights and tail lights differ in their purpose, brightness, and operation:
- Purpose:
The tail lights give the car visibility during night and twilight, while the brake light indicates slowing down or staking.
- Operation:
Tail lights are always on with the vehicle headlights, while brake lights are only switched on when the brake pedal is pressed.
- Brightness:
Tail lights are less bright than brake lights to get the attention of the drivers who are behind you.
Common Problems of Tail Light Vs Brake Light
1. Shared Bulbs
In some Vehicles, the Lamps that cause the light and the ones for braking make use of the same bulb. These bulbs are dual filaments: one part for the dim functioning of the tail light and the other part for the brighter functioning of the brake light. As we can see when the bulb is out, both functions are affected or rather they may not even be lit.
2. Burnt-Out Bulbs
Both the rear tail light bulb and the brake light are bulbs and as everyone knows, bulbs can burn out at one point in time. This makes certain that in cases when some of the bulbs are faulty, then they are replaced in time through inspection.
3. Electrical Issues
Lack of proper functioning of the brake light switch, improper wiring connections or even a problematic fuse can lead to problems in brake lights as well as the car taillights.
4. Misalignment
Yet in fact, if the automobile tail/brake lights are oriented differently, their performance will be lower. It should also be noted that proper installation is the key to high efficiency.
Benefits of Upgrading to LED Lights
Switching to automotive LED lights for your brake and tail lights offers several advantages:
1. Enhanced Visibility:
LED lights are brighter and more noticeable, and so they are most suitable for use as tail lamps and for brake lamps. This extra brightness makes drivers behind you react more to any movements you make on the road.
2. Energy Efficiency:
LED lights use less energy as compared to halogen bulbs thus they will not strain your vehicle’s battery as much.
3. Longevity:
Admittedly, due to a considerably longer useful service life, LED tail and brake lights are rarely changed and therefore require no frequent replacement and associated costs.
4. Durability:
Shocking and vibrations are difficult to overcome when driving off-road, but LED lights do not have this problem.
5. Aesthetic Appeal:
LED tail lights can be purchased in several models suitable for styling the body of your car with the addition of being legal for use on the streets.
Also Read: How Often To Replace Cabin Air Filter In A Car?
Conclusion
Tail lights and brake lights are both considered important safety components of your car. The distinction between a tail light and a brake light will also help you to know how it should be maintained and how to avoid all the dangers that may come on the road. Maintenance, fix and repair services in addition to installations such as automotive LED lights can help make the vehicle better to drive as well as appearance.
If you are in doubt about the state of your headlights and taillights, then consult with manufacturers. From a simple brake light repair or replacing a rear tail light bulb to taking excellent maintenance care of your vehicle’s light system is a step closer to safe driving.
Frequently Asked Questions
1. Are brake lights and tail lights different?
Answer:
Yes, they are not the same. Their purpose varies, the brake lights lit up when brakes are pressed, and the tail lights lit at the back of the car to enhance low-light visibility.
2. Do brake lights and tail lights use the same bulb?
Answer:
In some vehicles, the same bulbs are used while many vehicles use different bulbs.
3. What Makes the Tail Lights Stop Working?
Answer:
Burnt-out bulbs, blown fuses, and wiring problems. An expert inspection can easily take care of the problem in the shortest time possible.
4. How can I change my tail lights to LED?
Answer:
LED tail lights can be bought from automobile stores or ordered via the internet. It is also important to ensure you choose car-appropriate lights/ lamps and seek the services of a mechanic if you can’t install them yourself.
5. Why are my brake lights dim?
Answer:
Brake light may appear dim due to buildup on the lens, due to the bulb problem or electrical malfunction. Sometimes you just have to clean the lens or check whether the brake light bulb has gone bad and needs replacement.
6. Where can I take my auto to have its tail lights and brake lights fixed?
Answer:
Open a web browser, type “best car service Perth” or visit reputed auto shops in your locality. For those that are from Perth, you can use search tags like mechanics in Perth, and the best car service in Perth to get the best repair shops.
7. Can I use any design for my tail lights?
Answer:
Customization is possible but it’s important to consult the traffic requirements of your preferred lights. For instance, brake lights have to be red all the time but should also be bright enough to give the signal required while lighting up.