jutes85

I've noticed that one headlight (HID lowbeam) has started to flicker at random times. Just at random times, whether it be stationary when first started or after 2 hours of driving on the highway. I replaced both L/H and R/H bulbs but the issue is still there, subsequently leading me to a bad ballast? Would any aftermarket D2S ballast work? I'm currently looking at something from the retrofit source as a plug-in play. Another issue I have are the DRLs, the headlight with the flickering is noticeable dimmer. Again, both the DRL bulbs were replaced at the same time and issue is still there. Could the flickering and DRL bulb brightness be related? I don't know how the TL's ballasts look and if they branch off to the HID and highbeam/DRL bulbs.