Why is my Nissan Patrol losing power?

I have noticed that my Nissan Patrol has been losing power lately, especially when I am driving up hills. What could be causing this issue?

You may want to check the air filter in your Nissan Patrol. If it is dirty or clogged, it can restrict airflow and cause loss of power.

Another possible cause for loss of power in your Nissan Patrol could be a faulty fuel pump. It may need to be replaced to restore proper engine performance.

Have you recently changed your spark plugs? Worn or dirty spark plugs can lead to a decrease in engine power, so it is important to check them regularly.