Check bulbs they are double filamented smaller for brake lights larger for tailights Check fuses
Check stop light switch
Blown fuse or bad brake light switch?
change the brake lights check the fuse check the brake light swtch
The BOO (Brake On/Off) Switch may need to be replaced. If it is bad, it would cause the brake lights to NOT illuminate when the brake pedal is applied.
Look for a fuse labeled TAIL LIGHTS. There are 2 separate circuits, one for brake turn and flasher and the other is for tail lights.
Check for a brake light fuse
Check your brake light switch at hte brake pedal.
this tells you is a simple wiring problem.most likely a loose wire from the third light to the other lights.(third lights provides the power to the other lights)
I tried all the fuses, the parts that under the brakes I checked that. All lights come on and working except the brake lights no break lights.
Check the brake light bulbs, Check the brake light fuse, Check the brake light switch, In that order.
Check the brake light fuse, the bulbs, the brake light switch and last, check the signal switch.
This is operating as intended. Brake lights are only activated when the brake pedal is pressed, irrespective of the other lights in use. It is a safety feature so vehicles behind are aware the brakes have been applied. They are separate from the tail lights so they still give a visual indication of braking whether the other lights are on or off.
I just had my Daewoo Leganza brake light switch replaced. It goes under the brake pedal. and now my brake lights work fine.