I've pulled the bulb, it appears to have a break in the filament. While I replace that, does anybody have insight into the turn signals and hazard switch? Like I said, it buzzes loudly for anywhere between a quarter second and indefinitely when I turn on my turn signal before the light comes on (that repeats every time the indicator light would switch on), and just buzzes indefinitely when I hit my hazard switch. The problem persisted even after I had my mechanic look into it - they even replaced the hazard switch.