Spoiler brake light not working

[Kieran..]

Hi guys I have a problem with my brake light on my cup spoiler, since I've had the car it hasn't ever worked

the other 2 brake lights, I have fiddled around with the wiring and still bt having it

 

[klem]

have you taken the whole light unit out and cleaned the connectors?

might be worth checking if there is a voltage just to rule out a wiring issue but it could be a new light unit job.

 

[Ianboom]

Had a similar problem on my mom's Micra. Mot guy said the LED lamp were shot (very unlikely).

Got it home and found a broken wire in the rubber grommet on the hinge of the tailgate.

As Klem said, you need to check the voltage at the lamp to see if it's a supply or a lamp problem.

Ian.