Reliability Summary

Engine OM656 — 82/100 BUY
Known Issues 2

Engine in this model

Known Issues Across All Engines

Issue Engine Severity Onset
DPF + EGR — diesel city driving concern OM656 moderate 60,000 km – 120,000 km
AdBlue / SCR system consumption and faults OM656 minor 30,000 km – ∞