Reliability Summary

Engine N54 — 32/100 AVOID
Known Issues 4

Engine in this model

Known Issues Across All Engines

Issue Engine Severity Onset
High pressure fuel pump (HPFP) failure N54 critical 30,000 km – 100,000 km
Turbocharger failure (one or both) N54 critical 100,000 km – 200,000 km
Piezoelectric injector failure (x6) N54 high 60,000 km – 150,000 km
Wastegate rattle / actuator failure N54 moderate 60,000 km – 150,000 km