Why is my Vauxhall Corsa's engine misfiring?

Recently, my Vauxhall Corsa's engine has been misfiring and I'm not sure what could be causing it. I've noticed a decrease in performance and some strange noises coming from the engine. Can anyone offer any advice on what could be causing this issue?

One possible cause of your engine misfiring could be a faulty spark plug. It's important to regularly check and replace your spark plugs to ensure proper engine functioning.

Another potential cause could be a clogged fuel filter. This can restrict the flow of fuel to your engine and lead to misfiring. You may want to have your fuel filter checked and replaced if necessary.

I had a similar issue with my Corsa and it turned out to be a faulty ignition coil. If your spark plugs and fuel filter are fine, it's worth having your ignition coil checked by a mechanic.