2014 rear light issue

[SamCat8]

We have a 2014 Chevy Silverado and when our lights automatically come on we have no right rear signal and it’s like the brake light is engaged. Signal works perfectly fine during the day when lights aren’t on. It’s currently in the shop but just called saying they are about 3 hours in and need more time which of course equals more money. Anyone else have this issue!? 

[JimCost2014]

55 minutes ago, SamCat8 said:

We have a 2014 Chevy Silverado and when our lights automatically come on we have no right rear signal and it’s like the brake light is engaged. Signal works perfectly fine during the day when lights aren’t on. It’s currently in the shop but just called saying they are about 3 hours in and need more time which of course equals more money. Anyone else have this issue!? 

Welcome to the site.

 

I would have them check the light sensor in the dash (if they have not already), they do fail at times.