I have heard on the 5 series board that there may be problems with the new 3.0l engine. I am expecting delivery of my 530 in 2-3 weeks. Can some one summarize these problems? I have tried searching the archives but only find "engine light on" articles. I would like to verify that these "problems" have been resolved BEFORE I accpet delivery of the car. Any help would be VERRY much appreciated.