What does the oil pressure warning light mean in a Vauxhall Corsa?

I have a Vauxhall Corsa and recently the oil pressure warning light has been coming on. What does this mean and what should I do about it? Can it be fixed without going to a mechanic?

The oil pressure warning light means that there is a problem with the oil pressure in your engine. This can be caused by a variety of issues such as low oil levels, a faulty oil pump, or clogged oil filters.

It's important to address this issue as soon as possible as low oil pressure can cause serious damage to your engine. You should first check your oil levels and top up if necessary. If the light persists, it's best to take your car to a mechanic for further diagnosis.

If you're comfortable working on your car, you can try changing the oil pressure sensor yourself. However, if you're not experienced in car maintenance, it's best to leave it to a professional.