Ever satisfied V50 drivers??

Hello again, as I said, after a long time I would like to change Audi and VW to a VOLVO V50 2.0D (equipment etc. in my other topic). Now I really had a long time in this forum and somehow the subjective impression that according to the entries there should not be a V50 2.0D without any engine problems? There is a series of new SW played up, parts changed or adjusted (from the air mass meter over the AGR valve (whatever that is) to the T Also the consumption values do not seem to really convince. In addition the story with the noises and the high brake and tire wear…Get in, let on, arrive: Does this with a V50 at all without a monthly meeting with the workshop master?????? In the forums of other manufacturers can clearly not find difficult problems so often! Who convinces me anyway?