I have seen a million honda halos go out, try putting in some real DDE's in it instead of the cheap led crappers if u really want that look. I had them on my honda but never plugged them in becuase i didnt think the look was appropriate on a honda. Maybe the wiring is messed up on only that one? Chances of the LED goin bad are slim, but possible, double check the wiring. What headlights do you have?