Turning signals
I need help I have a police interceptor crown vic
2010. My left signal indicator stays on when my
low beams are on but the left signal light doesn't
blink if I turn it on the low beams. But the left
signal works just fine when the low beams aren't
on. I've replaced all bulbs and checked the fuses
under the steering wheel, none of them are blown I
even wiped the prongs off because they were a
little dirty.