Ford Focus Mk2 (DA3) — Reliability

Mk2 (DA3) 2009–2011 1 engine

Reliability Summary

Engine EcoBoost 2.5 RS — 68/100 ACCEPTABLE
Known Issues 1

Engine in this model

ACCEPTABLE 68

EcoBoost 2.5 RS

2.5 EcoBoost (JZDA/YVDA)

Focus RS Mk2 (Volvo I5 turbo) and Mk3 (EcoBoost 2.3). Head gasket on RS Mk2. Mk3 has head gasket coo...

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Known Issues Across All Engines

Issue Engine Severity Onset
Head gasket failure EcoBoost 2.5 RS high 40,000 km – 100,000 km