The first thing that I would do is look at the arm of the brake pedal and make sure the arm is pressing against the brake switch, press the brake pedal with your hand and see if the switch head goes in. Also if you have someone with you have them watch the brake lights and use 2 fingers and press the head of the switch in and ask if the brake lights are on,it may be that the switch is bad. this would be step 1. depending on how old the vehicle is you may have a broken 12 volt wire or a ground wire, if your turn signals work and your taillights work I would first check the brake light switch. i have never seen 2 brake light bulbs go bad at the same time.
My Brake tail Lights Stay on when my car is complete turned off and my lights are off to.
If the brake lights on a vehicle do not work on one side, this could be an indication of a blown bulb. Also, some vehicles have front lights that affect the rear lights, so checking for problems in the front lights could help as well.
tail light bulbs has two filaments inside. One for regular lights and a second for brake lights. One filament is burnt out. Change the bulb.
I have run into the same thing with this kind of car. On the steering column at the top they have a switch that will turn the running lights on or turn them off. check the switch you may have hit it and turn it on.
By the nature of the question I assume that you are referring to the tail lights and brake lights. My Explorer has four bulbs. Tail, brake turn and backup. They are all in separate compartments of the light assembly. So it could be that you have just burned out one bulb. If you are referring to the upper brake light in the rear window or at the top of the tailgate, same thing. One or more bulbs are burned out. I see people driving all the time with both lower lights burned out and the top working or visa versa.
my back brake lights don't work, but the brake light on the back door does what could be wrong
The brake lights and the tail lights are separate circuits. Check the brake light fuse, then check the brake light bulbs, then check the brake light switch.
The most likely cause is a bad brake light switch (if none of the brake lights illuminate) but if its only one of the brake lights, try changing the bulb. Even if they still work as running or turn lights because they have a double filament and may still work partially, but not as brake lights.
change the brake lights check the fuse check the brake light swtch
check the fuse for the brake lights, they have thier own. also check the brake light switch at the at the top of the brake petal
How do you replace brake lights
BAD BRAKE LIGHT SWITCH AT TOP OF BRAKE PEDAL
brake switch ???
its on different bulbs
You probably need to replace your brake light switch. It's near the top of the brake assembly, beyond a trim panel. The fact that all three brake lights don't work rules out problems in the multifunction switch (the cause of similar problems affecting only the two rear lights.)
Blinkers can work without brake lights. Brake lights are activated by a switch that is switched by the brake petal and the turn signals are acivated by your turn signal switch on your steering column. The two are two separate circuits. I suggest you check out the switch on your brake pedal to see if it is working properly. It must have 12 volts applied to one side when it is not acitvated and 12 volts should be on both sides when it is activated. When the 12 volts is on both sides of the brake switch, it should apply 12 volts to your brake lights and then they should come on.
check the fuse, brake lights have their own, & check the brake switch at the top of the brake pedal