Question: Why Does My Tail Light Work But Not My Brake Light?

Is there a fuse for brake lights?

If your lights don’t illuminate on either side and your brake light switch is good, then the next thing to check is the brake light fuse.

Locate your vehicle’s fuse box, which is usually under the hood or on the kick panel inside the passenger compartment.

If it has, replace it with a fuse of the same resistance..

Why did my tail lights stop working?

Burned Out Bulbs: In the case where only one of your rear lights appears to be out, the cause is most likely a burned out bulb. When the filament breaks inside a bulb, it cannot illuminate the gas inside the bulb. … A vehicle with a bad relay or bad ground may not be able to successfully power your rear lights.

Where is the fuse for my tail lights?

#1 – Bad Tail Light Fuse There are generally two areas that contain fuses in a car. One is a fuse panel inside the cabin of the vehicle. This is normally in the front passenger side, behind a plastic panel underneath the dash.

How much is it to fix a tail light?

Tail Light Replacement Cost Should you decide to tackle the task yourself, expect to pay anywhere from approximately $30 to $250 for each tail light assembly. Once again, if you’ve got a fancy car, the cost may be higher.

What is the difference between tail lights and brake lights?

Tail lights are engaged when the you turn on your headlights or when your parking brake is on, whereas the brake lights will light up immediately when you apply pressure to the brakes. On most vehicles, the tail lights are red and the brake lights are a more luminous red.

How do you diagnose tail light problems?

How to Check Each ComponentBurnt bulb. For you to confirm your tail lights problem, you should check various elements. … Damaged or dislocated wiring. To check the condition of your taillight wiring is easy. … Blown-out fuse. … Electrical problems. … check Wiring. … Check Turn Signal Switch.

How do you check a brake light relay?

Unplug the connection and refer to the vehicle manual to identify the brake light wire. Touch the tester light on the brake light wire at the inner socket on the battery side. If the tester lights, the power is flowing to this point. If not, the wire between the plug and the pedal switch is bad.

How long does it take to fix tail light?

Be Prepared Fortunately, tail light bulb replacement isn’t difficult and shouldn’t take you more than 45 minutes to an hour to complete.

How do you check a tail light fuse?

When you have located the fuse for the tail lights use a fuse tester to check the connection. If the tester lights up – your fuse is functioning fine. If it does not light up then, replace the fuse with another of the similar amperage and size. In many instances, you can see the break in the metal strip of the fuse.

Are tail lights and brake lights the same bulb?

Are tail lights and brake lights the same bulb? Well, no. Interchanging the terms is a mistake. These are separate lights and perform different functions.

How can you tell if a brake light fuse is bad?

1. Checking the FuseFind the location for the fuse. … Once you find the fuse, pull it out. … Usually, you can tell if the fuse is blown by looking at the fuse element through the clear plastic box. … If you need to replace the fuse, replace it with another one of the same amperage.

Why would my tail lights work but not my brake lights?

Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. Remove the screws from the bulb lens (which you can access through the trunk or see your vehicle repair manual to get the exact location). … Blown out lights could be a reason.

Does AutoZone fix tail lights?

An AutoZone store employee may be able to help you replace your brake lights, tail lights, headlights, and other exterior car lights, but the company does not officially offer this as a service, an AutoZone corporate customer service representative said.

How do I check brake lights by myself?

It’s simple enough to test your brakes. Just have a friend stand behind the car while you step on the brake pedal and have him or her tell you if everything looks OK. If you’re working alone, rig up a mirror or lay a broomstick on the pedal and tuck it into the seat, then walk behind the car and look for yourself.