If you can't do this, see our parts page to find a BMW 528i xDrive oil filter wrench. If your 528i xDrive is too low to the ground to access your drain plug and oil filter, be sure to use jack stands and safe jacking procedures before getting under your 528i xDrive.
foehn. n. A warm dry wind coming off the lee slopes of a mountain range, especially off the northern slopes of the Alps. [German. , from Middle High German. , from Old High German. , from Vulgar Latin. , from Latin. , the west wind, from. , to be favorable .].
Savonius wind turbine. A Savonius is a drag type turbine, they are commonly used in cases of high reliability in many things such as ventilation and anemometers. Because they are a drag type turbine they are less efficient than the common HAWT. Savonius are excellent in areas of turbulent wind and self starting.