The rear ride height is uneven, the ride height in the left is 15mm lower than the right. The dealer does not have an explanation, they replaced the leaf springs, but it did not solve the problem. The leaf springs are not adjustable.
The paint is of poor quality and has started fading after 6 months.
None.
Have a look at knackerednavara.co.uk. I was going to buy a Navara until I realised what others were finding.