Volkswagen Golf Mk4 (1J) — Reliability

Mk4 (1J) 1997–2003 1 engine

Reliability Summary

Engine 1.8T EA113 GTI — 70/100 ACCEPTABLE
Known Issues 3

Engine in this model

ACCEPTABLE 70

1.8T EA113 GTI

1.8T (AGU/AUM/AUQ/ARZ) GTI

Golf IV GTI, Bora, S3. EA113 turbo. K03/K04 turbo. Oil sludge if intervals skipped. Coil packs. PCV ...

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Known Issues Across All Engines

Issue Engine Severity Onset
Oil sludge (extended intervals) 1.8T EA113 GTI high 60,000 km – 120,000 km
Turbo failure (K03) 1.8T EA113 GTI high 120,000 km – 200,000 km
Coil pack failure 1.8T EA113 GTI minor 40,000 km – 80,000 km