Why is my Ford Mondeo's Engine Running Rough?

I've noticed that my Ford Mondeo's engine has been running rough lately. What could be causing this issue and how can I fix it?

It could be a problem with your spark plugs. Try replacing them to see if that solves the issue.

Another possibility is a clogged air filter. Make sure to check and replace it if necessary.

It's also a good idea to inspect your fuel filter to see if it needs to be replaced.