My lights work for a while, but then they shut off. by Thin Lite | Jul 16, 2017 | 0 comments Follow instructions for Question 1 first. Check for bad contact between the fixture(s) and track. Make sure all bulbs are securely plugged into the bulb sockets. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.