Why is my 2018 Ford Focus's engine making strange noises?

I recently purchased a used 2018 Ford Focus and noticed that the engine is making some strange noises. It's a fairly new car and I'm concerned about the potential cause of these noises. What could be causing them and what should I do?

It's not uncommon for a new car to make strange noises, especially during the break-in period. However, it's always best to get it checked out by a mechanic just in case. They'll be able to determine the cause of the noises and advise you on the best course of action.

I've had similar issues with my 2018 Ford Focus and it turned out to be a loose belt. It's a simple fix, so I suggest getting it checked out as soon as possible to avoid any potential damage.

I had the same problem with my 2018 Ford Focus and it turned out to be a faulty air filter. My mechanic replaced it and the noises disappeared. I suggest getting the air filter checked and replaced if necessary.