How do I fix the horn on my Vauxhall Corsa?

I press the horn on my Vauxhall Corsa and it doesn't make a sound. What could be the problem and how can I fix it?

First, check the fuse for the horn. It could be blown and in need of replacement. If the fuse is fine, then it could be a problem with the horn itself. You may need to replace it.

Make sure that the connections to the horn are secure. If they are loose, that could be why the horn is not working. Also, check for any corrosion on the connections.

Another potential issue could be a faulty horn switch. You can test this by using a multimeter to check for continuity when pressing the horn. If there is no continuity, then the switch may need to be replaced.

If none of these solutions work, it may be best to take your Vauxhall Corsa to a mechanic. They will be able to diagnose the problem and make the necessary repairs.