I have a 2010 Rogue with 148k on it. The transmission was replaced at 70k. Recently the car has started to buck/surge or generally feel like the transmission is slipping only in a right hand turn, when accelerating. I can ease it through a turn and not have it happen. The transmission doesn't seem to have any issue in any other circumstance. It seems logical that this is a differential issue? Any experience with this or thoughts?

Try trans & diff fluid change. Could be old or low.

Start with cheap solutions b4 expensive repairs.