Tail light brake light wont work on driver side. The top light works but brake light wont. I change bulbs 2 times.

Alot of times the socket gets deformed from heat and doesnt make contact. The thing to do is check for voltage at the wire going into the socket, as well as the term. in the socket. Also, you might have to attach a ground wire to the bulb, that is also a problem. Now if you dont have voltage on -In the Socket, you may have a broken wire, in the harness.