Why is my Ford S-Max's engine making unusual noises?

I recently purchased a Ford S-Max and I've noticed that the engine has been making strange noises when I accelerate. It's starting to concern me. What could be causing this issue and what steps should I take to resolve it?

It's possible that there could be an issue with your engine's belts or pulleys. I recommend taking your S-Max to a trusted mechanic for a thorough inspection.

Loud noises from the engine can also indicate low oil levels or dirty oil. Double check your oil levels and consider getting an oil change if necessary.

It could be a problem with the exhaust system. Have a mechanic check for any leaks or damage to the exhaust pipes and mufflers.