My Durango has yet ANOTHER problem. The right turn signal bulb on the dash is acting funky. I turn on the signal, it blinks fast (because the headlamp is busted), but when I turn it off, the green arrow on the cluster doesn't shut off, unless I have the lights off, and if the lights are off while the stalk is pushed up for a right turn, it makes a hissing sound, blinks for a moment, and stays solid thereafter. If the lights are on, there's no sound, and the arrow light indicator stays solid.

Is this likely a wiring issue, an issue with the busted headlamp, or something else altogether? I can post a video if anyone wants to see what I'm talking about, but the quality isn't great, as it's hard to drive and film at the same time.