Why is the engine of my BMW 2 Series making strange noises?

I recently noticed that my BMW 2 Series has been making unusual noises whenever I start the engine. It goes away after a minute or so, but it's still concerning. What could be causing this and how do I fix it?

It's possible that your engine oil is low, which could be causing the noises. I recommend checking your oil level and topping up if necessary. If the issue persists, you may need to take your car to a mechanic for further inspection.

Another common cause of strange engine noises is a worn-out or damaged serpentine belt. This belt helps power multiple components in your engine and can become loose or damaged over time. I suggest having it checked and replaced if necessary.

Have you changed your air filter recently? A dirty air filter can also cause strange noises in the engine. Check your manual for how often your air filter should be changed and replace it if needed.