Mercedes OM642, OM651, OM646 Diesel Engine Oil Rising (Fuel Dilution)
If you are a regular reader of Lifeonfour, you might know by now that I myself own a W211 T-Model …
om642
Mercedes OM642 Engine Problems (320CDI, 280CDI, 350CDI, 350d)
Mercedes OM642 Engine Problems: The 3.0 V6 engine, called the OM642 was Mercedes’s replacement of the inline 5 and 6-cylinder …