Unfortunatley Markus I wish I could say that you are having problems that none of us have ever encountered.. But sorry to say you have. I replaced my waterpump at 54k...along with a friend's at the same time his mileage was 58k I believe.. only because we knew the inherent danger of running with the plastic impeller.. So we replaced ours with steel impeller units and have been happy with the peace of mind. Although neither of ours showed any real signs of breakdown.. It was still cheap insurance at the mileage.. Knowing all the failures reported and posted at 60k. The EGR and DPFE are very common problems.. Not only on SVT models but also and GL,LX or SE model with the 2.5. The only fix is to replace the DPFE and check the hoses to the DPFE for rot... they crack under heat and come off or leak.. Causing the CEL to illuminate.

Anything I can help you out with give me a holler!

Dom cool