There doesn't seem to be many reported problems with the B47 2 litre diesel engine since its introduction in 2014, as it's been around nearly 7 years that's time enough for problems to reveal themselves. There was the widespread EGR recall for cars built up to 2015 / 2016 but that would not affect a later car. The 8-speed auto boxes are strong, too.

I would say the usual cautions about diesel particle filters apply.

I assume by this time the camchain issues that affected the earlier engine have been sorted?