Opel Vectra B — Reliability

B 2004–2002 1 engine

Reliability Summary

Engine Z19DTH — 70/100 ACCEPTABLE
Known Issues 2

Engine in this model

ACCEPTABLE 70

Z19DTH

1.9 CDTi (Z19DTH)

Astra H/Zafira B. Fiat 1.9 JTD-based engine. Dual-mass flywheel. Swirl flap concerns. EGR valve. DPF...

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Known Issues Across All Engines

Issue Engine Severity Onset
Dual-mass flywheel failure Z19DTH high 80,000 km – 150,000 km
EGR valve fouling Z19DTH moderate 60,000 km – 120,000 km