Why are my tail lights, head lights and flashers not working?
Check the fuse box for blown fuses first. These lights are on three different circuits, so check the power connections also. The light switch activates the tail and head lights but not the emergency flashers. There is a power interruption to the lighting circuitry.
Search Chevrolet Traverse Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Chevrolet Traverse Experts