When putting the bulb back in, it did hit against the housing and went out. Would this just be needing a new bulb or did it mess up the wiring?Could be a number of things such as ballast, wiring, bulb or bulb socket, faulty install. Since you had water in the assembly I would suspect a corroded socket or maybe a burned out ballast. Did you touch the HID bulb when installing? If yes, that could cause a premature burn out of the bulb. Maybe some other members will have further suggestions.