Have you check all of the light bulbs? If yes, then check the ground next and then check the fuses. Lastly, if all of those check out, it is most likely the brake switch behind the brake pedal.
Replace brake light switch.
slightly apply the E brake
To remove the brake pedal on a 1998 Suburban, unscrew the bolt that holds it to the steering wheel column. There are several wires that also have to be disconnected from here that control brake lights.
If a 95 Chevy Suburban's brake lights do not work but everything else does, it may be the link that connects to the pedal that has a problem. If the pedal has been adjusted or disconnected, it may also be a reason for the issue.
The breake lights on a 2003 Chevy suburban come on when the car is not being uesed, becausethat is the way thay are made?
No brake lights but turn signals work? Turn signal switch brakes route through it.
my 98 suburban did the same thing. when i changed my headlight switch that turns them off and on, they started working again.
Brake lights and turn signals are on a separate circuit from the tail lights. Tail lights are on the same circuit with the dashboard lights. If the dashboard lights aren't working either, check the fuse. If they ARE working, check the headlight switch.
Bad switch.
The brake lights and signal lights are tied together in the signal switch, also known as the "multifunction switch".
yes just push the emergance brake one click.
burned out bulb, blown fuse, wiring