If connecting electric wires in wrong way, auto headlights not working always.

So when you find auto headlights not working, you need to check wires again.

Meanwhile, you also need to check auto fuses because broken fuses also make auto headlights not working.

At the last, you need to check auto headlights.

Because wrong auto headlights or bad quality auto headlights also cause they not working.

My factory produced all kinds of top auto headlights for many years, so you can buy them safetily.

Welcome all people come to talk about auto headlights not working at any time.

If you have any different idea about auto headlights not working, you can send email to me.