Mitsubishi ASX 2.2 Di-D GA — Reliability

GA SUV Compact SUV 2012–2018 1 engine

Balance shaft failure risk

Reliability Summary

Engine 4N14 — 75/100 ACCEPTABLE
Known Issues 3

Engine in this model

ACCEPTABLE 75

4N14

2.3L Diesel I4

Mitsubishi's own 2.2 DI-D (2,268 cc) with a timing chain - Outlander III, ASX automatic, Eclipse Cro...

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Known Issues Across All Engines

Issue Engine Severity Onset
Balance-shaft coupling failure — can break a timing-chain sprocket 4N14 critical 110,000 km – 190,000 km
Oil dilution by diesel during DPF regeneration 4N14 moderate —
EGR valve and intake flap soot fouling 4N14 moderate —