My corner lights on my tc dont turn on sometimes when my lights come on....

and to fix this problem, a nice little tap on the housing and they come back on..

anyone know whats up?

oooorrrrr do i just simply need to replace the wedge bulbs?

it was just the drivers side for a while, now they both do it

 

something loose??? if u tap them and they come back on... sounds like something loose... or dying bulbs... one of the 2