1.4 (A14XER NA / A14NET Turbo)
2010–2017 · petrol · 1364cc · 120hp
Engine codes: A14XER, A14NET, A14NEL
Reliability, common problems and owner reviews for the Opel Meriva B 1.4 (A14XER NA / A14NET Turbo). Check this before you buy used.
The 1.4 petrols span the naturally-aspirated A14XER (simple but slow in the tall MPV body) and the turbo A14NET (the better real-world choice with proper torque). The NA is low-worry but underpowered loaded; the turbo wants turbo/PCV care and clean oil. Both are chain-driven, so keep oil fresh to avoid chain/cam-phaser rattle, and watch the thermostat/cooling. A serviced turbo car is the sensible Meriva petrol.
Same engine, other cars
This is the same physical engine (A14NET) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Turbo and PCV want clean oil; coking on neglect.
Fix / Workaround: Strict oil; check PCV; let turbo cool.
Repair cost: €200–€900
Typically appears after: 120,000 km
Chain/cam-phaser rattle if oil neglected; thermostat leaks.
Fix / Workaround: Strict oil; chain kit if rattling; replace thermostat.
Repair cost: €150–€800
Typically appears after: 130,000 km
Mileage Thresholds
After 150,000 km: Turbo + chain + cooling attention.
Pre-Purchase Checklist
- ☐Turbo (A14NET) is the better choice
- ☐Oil discipline + chain rattle check
- ☐Cooling history
Frequently asked questions
Is the Opel Meriva B 1.4 (A14XER NA / A14NET Turbo) reliable?
Maint. Sensitive — The 1.4 petrols span the naturally-aspirated A14XER (simple but slow in the tall MPV body) and the turbo A14NET (the better real-world choice with proper torque). The NA is low-worry but underpowered loaded; the turbo wants turbo/PCV care and clean oil. Both are chain-driven, so keep oil fresh to avoid chain/cam-phaser rattle, and watch the thermostat/cooling. A serviced turbo car is the sensible Meriva petrol.
What are the common problems and reviews for the Opel Meriva B 1.4 (A14XER NA / A14NET Turbo)?
The most commonly reported problems: Turbo / PCV (A14NET), Timing chain / cooling.
Is a used Opel Meriva B 1.4 (A14XER NA / A14NET Turbo) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.