The bulbs are LEDs (light emitting diode). It is a set of bulbs, fused together, you cannot change individual bulb.
You can buy a set from any dealer or from the internet and change it by yourself or you can go to a mechanic.
Check the brake light fuse first and if good you need to replace the brake light switch that is on top of the brake pedal under the dash.
its an LED light, the whole unit has to be replaced. The spoiler needs to come off.
unscrew the light from the spoiler Disconnect the water hose Viola
is it in the rear spoiler? Thru the trunk, light socket is right below rear window
On the lancer its easy just pop the trunk open find out which lights are out and take the screws out that hold the lights in place and pop the bulb out that isn't working by turning it and replace it.
Front or back?
what you would need to do is: 1, pop the trunk and remove trunk liner 2, remove the bolts for the spoiler from the trunk lid 3, remove wiring harness connector 4, lift the spoiler off the car/trunk lid 5, remove old light fixture and install new fixture (bolt/screws) the 3rd brake light is an led, or light emitting diode, so if it burns the enitre fixture will need to be replace
To replace the brake light on a 2000 Ford Explorer, remove the screws holding the brake light in place. Gently, but firmly, pull the brake light out of the vehicle and replace with a new one.
How to replace a brake light on a nissan Tiida hatch back.
check to see if your spoiler brake light is out replace it and it usually will finish the ground to the abs sensor and cruise control
sounds like you installed after market spoiler? then wired to a continuous hot source instead of splicing into brake line witch would be intermittently only when pressing on peddle!
if the high mounted brake light is in rear window. open trunk and access the light from below rear window shelf. if the light is in the spoiler, remove the screws holding it in. disconnect elec, connector from inside of trunk lid. the assembly has no replaceable bulbs, and has to be replaced as a unit..