u/VotixG

I bought these Spec Ds used off marketplace as my OEM lenses were destroyed by UV damage. I transferred every part off my OEMs which did work fine, the main beam will turn on fine then start blinking/flashing after 10-30s then shut off entirely. This is on both sides but there is no pattern. One side could stay on for a few minutes, or 15 seconds. If I flick them off then on they both turn back on as expected. Plugs are tight and clipped in, the battery terminal is tight and, same behavior when driving (car running) any ideas? Also you can hear an electric buzzing sound when the headlights are flashing with the volume up.

Yes I'm aware it needs the tips extended and the dent removed! That is why it was a good deal...