Why won't my headlights turn on?

There could be several reasons your headlights won't turn on. First, check if the headlight switch is in the correct position and whether the bulbs are functioning properly; they may be burnt out. Additionally, inspect the fuses associated with the headlights, as a blown fuse can disrupt the electrical circuit. If these steps don't resolve the issue, there may be a problem with the wiring or the headlight relay, which may require professional diagnosis.