where is the headlight fuse or relay
the drivers side light is out the bulb is new but can find fuse or relay the fuse panel under the hood dose not have a fuse
no fuse re check plug in if tight may be bad bulb.
Yes, a fuse or relay wouldn't cause only a single bulb to be out. Suggest having the dealership check this out, this should still fall under your 3/36 basic warranty, they may need to replace the socket.
Search Dodge Ram Pickup 2500 Questions
Dodge Ram Pickup 2500 Experts