Why is my BMW X3's engine making a rattling noise?

I just bought a brand new BMW X3 and noticed that the engine makes a rattling noise. Is this normal or should I be concerned?

It is important to pay attention to any unusual sounds coming from your car's engine. Rattling noises can indicate a variety of issues, including loose parts or low oil levels.

Since your BMW X3 is brand new, it's unlikely that there is a major issue with the engine. However, it's always a good idea to have a mechanic check it out, just to be safe.