Why are my LED headlight bulbs not working?
Why are my LED headlight bulbs not working? I got some led headlight bulbs without the anti flicker boxes because I don’t think my truck has the canbus system. It doesn’t tell me I have a bulb out so I came to that conclusion. I put the bulbs in and they worked fine without key power, just by turning the dial. Then when I started the truck with low beams on they flickered and shut off. When do the headlights go out on a Ford F-150? (bp missing dealer) tl the contact owns a 2001 Ford F-150. While driving approximately...