Mercedes E-Class OM642 3.0 V6 Diesel Engine Replacement Cost UK: Repair, Rebuild or Replace? Repair, Rebuild or Replace — the honest order For an OM642 3.0 V6 diesel engine, start with repair. These engines often survive faults that would scrap a four-cylinder, and a £900–£2,000 OM642 engine repair frequently beats a £4,500–£7,000 replacement Mercedes engine […]
