Why is my Ford S-Max experiencing engine issues?

I recently bought a Ford S-Max and have been experiencing some problems with its engine. The car seems to be losing power and making strange noises. What could be causing these issues?

It's possible that there is an issue with your fuel injector. These are known to cause problems in the Ford S-Max and may need to be replaced.

Have you checked your spark plugs? They may need to be changed regularly to ensure proper engine function.

I had a similar issue with my Ford S-Max and it turned out to be a faulty ignition coil. I suggest getting that checked.