Yeah, talking about the 3rd brake light. The one on the trunk mounted to the spoiler.Are you talking about the 3rd brake light or corner tails? I believe you have aftermarket ones, if that's the case, because they're normal bulbs from the factory. A pic of the problem may help.
This is a good write up, thanks.Ah, I forgot they're spoiler assemblies for the 04+ GP's, not trunk-accessible bulbs. I've been meaning to clean/replace the mounting screws on mine.
Found this video from a guy who I like watching on occasion, not sure if he hits details you may need: