Torque bind like symptoms

I have a nice 1.6 Levorg and it has started making these torque bind like symptoms.

When warm and doing sharp turns while moving, the car shakes/shudders sometimes a lot. Has this happened to anyone else ? Tires seem fine and are quite equally worn, it seems to stop if I put to neutral while turning, so I'm guessing, it is transmission related.

Anyone have any idea how to diagnose, cause wouldn't like tonstrt throwing parts.

Yeah, I kinda agree and that's why I would like help on diagnosing the causes, especially if there are others out there, who have solved similar issues in these fine vehicles.

Obviously a different box, but our Forester had this until I did a full flush of the trans fluid.

I *think* it was the clutch pack on the transfer case 'dragging' a bit and leaving the rear wheels locked in. The Levorg box has much the same setup.