Why is my Nissan X-Trail making strange noises?

I recently noticed that my Nissan X-Trail is making some strange noises while I'm driving. It almost sounds like a grinding or rattling sound. Should I be worried? What could be causing this?

The strange noises could be an indication of a worn-out or faulty part in your car. It's important to get it checked by a mechanic as soon as possible to avoid any further damage.

It could also be due to a loose or damaged exhaust system. Make sure to check the exhaust pipes and connections to see if anything needs to be fixed or replaced.