Hyundai i30 1.4 T-GDI PD — Reliability

PD Hatchback Compact 2018–2024 1 engine

Reliability Summary

Engine Smartstream 1.6 CRDi (D4FE) — 74/100 ACCEPTABLE
Known Issues 2

Engine in this model

ACCEPTABLE 74

Smartstream 1.6 CRDi (D4FE)

1.6L Diesel I4

Updated CRDi diesel with improved emissions. Tucson/Sportage. Reliable with standard diesel maintena...

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Known Issues Across All Engines

Issue Engine Severity Onset
Carbon buildup (GDI) Smartstream 1.6 CRDi (D4FE) minor 60,000 km – 120,000 km
Timing chain — early data building Smartstream 1.6 CRDi (D4FE) minor 100,000 km – 160,000 km