2014 Silverado

[Whatever64]

I have a 2014 Silverado. The dealer installed my cap and made all the connections when the truck was new.

Last month when the brakes are applied or the left turn signal is used the dome light flickers.  Any ideas ?

Thank You

[Doug_Scott]

Take a look at the cargo light assembly.  There is likely a problem in that connector or socket.  Also, check all ground connections around tail lights and cargo light.