I drive an AWD 250, I changed the stock HID bulbs to GARAX 6k and they just recently went out. I thought it was the bulbs so I bought new ones but they're still out! Checked all the fuse and they're good. Anyone ever ran into this problem?! Or know what else I should check?

 

happened to my fogs, it might be the ballast, try the bulb that went out on a different ballast and see if it works

 

This happened to me two nights ago to my fogs . I checked everything and it was fine . I put pressure on the socket that connects to the main harness connection and i noticed it was loose . I disconnected and connected it and it turned on . for me it was a loose connection .