Is driving without brake lights dangerous?
One of the most dangerous scenarios involving non-working brake lights is on the highway and while driving at night. Without brake lights, other drivers can not see you very well in the dark, making an accident very likely. You also run the risk of getting pulled over and being fined by a police officer.
What to do when your third brake light is not working?
When the lower lights do not come on and only the third-brake light works, the brake-light switch may be ruled out. Again try the emergency-flashers to check for wiring, socket and lamp problems. If the flashers work, check for blown fuses as a few vehicles use separate circuits for the lower and third brake lights.
Why is my middle brake light not working?
Usually the middle brake light is tied directly to the brake switch so if that light works it indicates the brake switch is doing its’ job and power is good past the switch. As was mentioned the most likely culprit is the multifunction switch or the emergency flasher switch if that is a separate switch.
Is the brake light the same as the emergency light?
On vehicles where the flashers are separate from the brake lights, this will not apply. The emergency flashers often use the same wiring, bulbs and sockets as the brakes. If all lights come on, when the emergency flashers are turned on, this shows the bulbs, wires and sockets are good.
How can I tell if my brake lights are working?
How to check brake lights are working To check that your brake lights are working correctly, simply ask a friend or family member to help or check for reflections.
When the lower lights do not come on and only the third-brake light works, the brake-light switch may be ruled out. Again try the emergency-flashers to check for wiring, socket and lamp problems. If the flashers work, check for blown fuses as a few vehicles use separate circuits for the lower and third brake lights.
On vehicles where the flashers are separate from the brake lights, this will not apply. The emergency flashers often use the same wiring, bulbs and sockets as the brakes. If all lights come on, when the emergency flashers are turned on, this shows the bulbs, wires and sockets are good.
Which is the correct bulb for rear brake light?
The rear brake light should be the upper of the two rear side light bulbs. However when the upper bulb fails, the lower bulb takes over the role of tail/brake light. Here is a list of the bulbs from top to bottom. Fog tail light (works on drivers side only – this is normal for the UK.
Why are the brake lights not working but the tail lights are?
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). Push the bulbs and turn them counterclockwise to remove from the socket.