What's the best way to maintain my Nissan X-Trail's engine?

I've been driving my Nissan X-Trail for a few years now and I want to make sure my engine stays in top condition. Any tips or advice on how to keep it well-maintained?

Regular oil changes are essential for maintaining your engine's health. Make sure to follow the recommended schedule and use high-quality oil.

In addition to regular maintenance, consider using a fuel injector cleaner every few months to keep your fuel system clean and improve performance.