Why does my Nissan Micra make strange noises?

I recently bought a used Nissan Micra and it's been making some weird noises. It sounds like a rattling noise coming from the engine. Any idea what could be causing this?

It's possible that your Nissan Micra is just in need of a tune-up. I recommend taking it to a mechanic to have them take a look at it and see if any maintenance is needed.

If the rattling noise is accompanied by any strange smells or shaking of the car, it could be a sign of a more serious issue. I would suggest taking it to a reputable mechanic for a diagnostic.