Why is the BMW X5 engine making strange noises?

I've noticed that my BMW X5 engine has been making some strange noises lately, what could be causing this?

It's possible that your engine may just need some maintenance or tune-up. Have you checked all the fluids and filters?

These noises could also be a sign of a more serious issue, such as a worn-out timing belt or faulty valves. It's best to take your BMW X5 to a trusted mechanic for a thorough inspection.

Make sure to also check for any loose or damaged components under the hood. A simple fix like tightening a loose bolt could solve the problem.