Why is my Nissan X-Trail making a strange noise?

I recently noticed that my Nissan X-Trail is making a strange noise when I start the engine. It only happens occasionally and goes away after a few minutes. Should I be concerned?

It's always a good idea to get any unusual noises checked by a mechanic, especially with a new car. It could be something simple, but it's better to be safe than sorry.

It's possible that there could be an issue with the alternator or serpentine belt. I recommend taking it to a trusted mechanic for a diagnostic check.