Best way to maintain the performance of a Nissan Patrol?

I recently bought a used Nissan Patrol and I'm worried about maintaining its performance. What are some tips and techniques I can use to ensure my Nissan Patrol stays in top shape?

Regularly check and replace the air filter every 15,000km. A clogged air filter can decrease engine performance and fuel efficiency.

Don't forget to change the oil and oil filter every 10,000km. It's important to use high-quality oil that meets Nissan's specifications to ensure engine longevity.

Stay on top of tire maintenance by regularly checking tire pressure and rotating them every 10,000km. Properly inflated tires can improve fuel efficiency and prolong tire life.