Why is my Vauxhall Corsa's engine making a strange sound?

I've noticed that my Vauxhall Corsa's engine is making a strange sound, especially when I accelerate. Is this something I should be concerned about? What could be causing this issue?

It's possible that your engine could be low on oil. Check your oil levels and top up if necessary.

Another potential cause could be a faulty spark plug. Have a mechanic check and replace if needed.

It could also be an issue with your transmission. Get it checked by a professional to avoid any further damage.