How do I improve the fuel efficiency of my Nissan Navara?

I've noticed that my Navara's fuel efficiency is not as good as it used to be. What can I do to make it more fuel efficient?

One way to improve fuel efficiency is to keep your tires properly inflated. Underinflated tires can cause your vehicle to use more fuel.

Another tip is to avoid idling unnecessarily. Idling for extended periods of time uses up fuel without actually driving anywhere.

Maintaining a consistent speed and avoiding unnecessary acceleration and braking also helps improve fuel efficiency.