Like a number of Nissan Navara owners I have the same shift shudder since new in July 2012. When I contacted Nissan I was first told that they had only had one complaint, and they said that it was tuned to international specs. But I'm driving in Melbourne. Can you help me?
We have been told the same thing, that it's the way it is set-up and that's it really. I don't believe it would be too big an ask for Nissan to have a service fix available for those people who, like you, find it annoying.