Is it normal for my Ford Mondeo engine to make a rattling noise?

I recently purchased a Ford Mondeo and have noticed that the engine makes a rattling noise when I start the car. Is this something I should be concerned about or is it normal for this model?

It is not normal for any car engine to make a rattling noise, regardless of the model. It could be a sign of a potential issue and I would recommend having it checked by a mechanic.

I have a Ford Mondeo myself and have also noticed this noise. After having it checked, I was told that it is just the normal functioning of the fuel injectors and nothing to worry about.