How to fix headlights that are not working on my Vauxhall Corsa?

I recently noticed that my headlights on my Vauxhall Corsa are not working. I've checked the bulbs and they seem to be fine. What could be causing this issue and how can I fix it?

First, check the fuse box and make sure the fuse for the headlights is not blown. If it is, replace it with a new one. If the fuse is fine, then the issue may be with the headlight relay. Try replacing the relay and see if that solves the problem.

Another possible cause could be a faulty headlight switch. Check the switch and make sure all connections are secure. If the switch itself is faulty, you may need to replace it. Also, check the wiring for any signs of damage or corrosion.

If all else fails, it could be a problem with the headlight bulbs themselves. Even if they look fine, they may be burnt out. Try replacing the bulbs and see if that resolves the issue. It's always a good idea to have spare bulbs on hand in case this happens again in the future.