Why is my Ford Mondeo engine making strange noises?

I recently purchased a used Ford Mondeo and I've noticed that the engine makes some strange noises. It's not a constant sound but I can hear it when accelerating in low gears. Does anyone have any ideas on what could be causing this and how I can fix it?

Hi Jessica, it's possible that there could be an issue with the exhaust system or a loose belt in your engine. It's best to take your car to a mechanic to get it checked out and potentially fixed before the problem gets worse.

Jessica, I had a similar experience with my Ford Mondeo and it turned out to be a faulty spark plug. It's a cheap and easy fix, so I would suggest checking that first.

I had a similar problem with my Ford Mondeo and it turned out to be a worn out bearing in the engine. It's best to get it checked by a mechanic as soon as possible before it causes any further damage.