Just posting this as an FYI - make sure when you or the servicing shop has the know how to winterize your cool fuel system properly and it is properly drained 100 % completely of its cooling water. If not they do not, the possibility is high it will freeze crack internally or externally causing running issues and other issues. This seems to be a very common problem in the past few years and currently as even some marine techs plus do it yourselfers miss that step from not knowing anything about the cool fuel side. Anyways heads up for the Volvo owners that have the Carter cool fuel / fuel pumps OEM stock set up.