Thankfully I don’t have anything to do with this motor, but it was me who diagnosed the lack of Haldex.
Curiously enough I thought the Haldex only concerned itself with engaging 4wd as required.
I was wrong.....with no Haldex the torque steer is quite remarkable, which surprised me for such a large vehicle.
John
I whipped my Haldex unit out, drained and cleaned it, fitted a new filter and fresh oil at 50k. Drilled and tapped the diff casing to fit a magnetic drain plug and did an axle oil change as well as doing a fluid change on the auto box too at around the same mileage.