My left rear light bulb (the one that's always on) blew last week and changed it yesterday. After I installed it, it didn't work, but when I got home, it started working again. Used the car this morning and it was fine. When I used the car in the afternoon, it stopped working again! I switched the bulb around with the one from the right side and it worked fine, but the left didn't light up. So it's definitely not a bulb problem. Could it be anything to do the fuses or somethingg? Also the silly little plastic cover thing that hides the screw to the light fell down the hole! So pretty annoyed at that!