I replaced both headlights in April of this year (because one went out) on my 13 xts. No issues, except a few weeks back the right front one went out. I check it and discovered the wired plug just dislodged from the socket. It was just dangling there. As soon as I plugged it in, it came back on. No issues with the driver's side one. I am wondering why there isn't a 'click' when you push the wire onto the bulb socket when you install the bulb? It just seems strange to me. I put some gorilla tape (small piece) on the plug and plugged the connecting wire back onto the bulb socket but it came disconnected again two days ago. No issues with the driver's side connection. I put a bit larger piece of tape on the plug again and will see if it comes off again. I put the cover back onto the light assembly so I know no moisture is getting in. Any ideas would be appreciated.