Why is my Ford Mondeo's engine misfiring?

I have a Ford Mondeo and recently the engine has been misfiring. What could be causing this issue and how can I fix it?

The most common cause of engine misfires in Ford Mondeos is faulty spark plugs. You should check and replace them if needed.

Another possibility could be a clogged fuel injector. Try using a fuel system cleaner to see if that helps.

It's also a good idea to check your ignition coil and ignition control module for any faults.