Centre brake light work but both lamps come on for have a second and go off

[sparki]

220 cdi 2005

 

[Uncle Benz]

Slightly cryptic opening post. I’d look at the plugs on both rear lamps for burnt earth pins

 

[davidsl500]

Slightly cryptic opening post. I’d look at the plugs on both rear lamps for burnt earth pins

I think it is a case of to have or have not....