M272 Balance Shaft Issues – E350
I went to look at an 2006 E350 W211 Estate today and had learned on the Topklasse forum that the M272 engine manufactured from 2005-2007 suffers from a potential defect. From what I understand as this engine is a 90 degree V6, there were additional components required to make it run smoothly and these and the timing gear can suffer from premature wear....