Meriva B
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Which Opel Meriva B engine is the most reliable? See common problems, reviews and reliability verdicts across generations and engines.
Frequently asked questions
Which Opel Meriva B engine is the most reliable?
1.7 CDTi (Isuzu-based) — Maint. Sensitive verdict. The CDTI diesels — the small 1.3 (the GM-Fiat 'SDE', shared with Fiat/Suzuki) and the torquier 1.7 (Fiat-GM-derived) — are economical and the 1.7 is the better-matched engine for the practical MPV. Standard modern-diesel cautions: DPF clogging on short trips, EGR sooting and injector wear. With disciplined oil and some motorway running they're dependable; the 1.3 is frugal but works hard, the 1.7 is the one for regular family use. Buy on oil and DPF history.
Which Opel Meriva B engines should you avoid?
None of the Opel Meriva B engines listed are rated "Problematic" or "Avoid" — but always check the service history before buying.
What are the most common Opel Meriva B problems?
The most commonly reported problems across all Opel Meriva B generations and engines: Turbocharger wear, EGR / DPF clogging, DPF / EGR (short trips), Injector wear, Injector / emissions hardware.