How often should I change my Nissan Patrol's fluids?

I recently purchased a second-hand Nissan Patrol and I'm wondering how often I should change the fluids. The previous owner couldn't provide any maintenance records. I'm planning on taking it on long trips and off-roading, so I want to make sure it's properly maintained. Can you give me some advice?

It's recommended to change your Nissan Patrol's fluids every 6 months or 5,000 miles, whichever comes first. However, if you plan on taking it on long trips and off-roading, it's best to change them more frequently, about every 3 months or 3,000 miles.

As a general rule of thumb, always follow the manufacturer's recommended maintenance schedule. However, if you're taking your Nissan Patrol on demanding trips, it's best to change the fluids more frequently to ensure optimal performance.