Headlight is not working

It’s common for one headlight to quit working on one setting, either high beam or low. That’s often a sign that the bulb is burnt out. But if one or both headlights go out completely, then it’s likely there’s a problem with the headlight relay, the fuse, the module, the headlight switch, the dimmer switch, or even a wiring fault.

Common reasons for this to happen:

  • Bulbs are burnt
  • Fuses are blown
  • Faulty relay
  • Faulty ground from the light
  • Faulty headlight switch
  • Faulty sockets

How important is this service?

A nonworking headlight presents a safety risk. Get a thorough inspection done as soon as possible.