Head lights go out

[ford38v8]

life long question. where do the lights go when they go out

To the dark side.

 

[sshep]

life long question. where do the lights go when they go out

Lol, but seriously O/P this sounds like a ground issue. Check and clean all your grounds.

 

[aussie merc]

leds are very voltage sensitive bad earths or bad connections reak havoc any voltage drop needs to be sorted