we checked Europe’s data for murano service it’s got nothing written down for CVT fluid change my mechanic said just chill out and ride the fluid seems clear no burning smells or bad/late shifting I mean it listens always.. we notice one issue it sort of wiggles the car when u shifting but looks like the mount is coming to the end so need to change that. But fluid I’m really worried to change it…. I mean it turns blue or purple over night on the tissue so I think previous owner has changed it. Big mistake made didn’t ask about the CVT fluid service if he done that ever because he seemed like a car guy he had a hidden little sneaky JDM in his front yard….. but anyways i leave my opinion here , if it’s high mileage drives well don’t touch the fluid. Because I touched my old car fluids though was doing a great job well guess what it failed after 20k miles ;(If you use the factory lube and simply drain and refill, you won't hurt anything.