Opel's 1.4 litre turbo petrol engine (A14NET, later B14NET) is fitted to the Astra J, Insignia A, Zafira C and Mokka.
Applies to the engine A14NET, A14NEL.
2009–2015. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.

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What to watch for
The list covers the generation, the engines and the transmissions. Once you pick the version, only the faults that apply to it stay.
Opel's 1.4 litre turbo petrol engine (A14NET, later B14NET) is fitted to the Astra J, Insignia A, Zafira C and Mokka.
Applies to the engine A14NET, A14NEL.
The Insignia and Astra 1.6 litre direct injection turbo petrol engines (A16XHT, A16SHT, later B16SHT / D16SHT) run a chain driven valvetrain unlike the belt driven A16LET 1.6 Turbo.
Applies to the engine A16XHT, A16SHT.
This engine runs on a timing belt, not a chain.
Applies to the engine A17DTS.
The Opel 1.3 litre CDTI (the Fiat Multijet based Z13DT / Z13DTH / A13DTE family) runs a chain driven valvetrain.
Applies to the engine A13DTE.
The GM 1.6 litre CDTI family (B16DTH, B16DTL, B16DTE) was fitted to the Astra J, the Astra K and the Insignia.
Applies to the engine B16DTH, B16DTL.
The early 1.6 turbo petrol of the Insignia A (A16LET, 180 hp) runs a timing belt driven valvetrain, unlike the chain driven SIDI A16XHT.
Applies to the engine A16LET.
The 1.6 naturally aspirated petrol engines of the Astra H (Z16XEP, Z16XE1, Z16XER) run a timing belt, not a chain.
Applies to the engine A16XER.
The timing chain stretches from 120,000 kilometres.
Applies to the engine A17DTS.
Repair: 800–2,500 EUR
10 more faults belong to this generation. On the version page, only the ones that apply stay.
The manufacturer fixes these for free at a franchised dealer. Ask with the VIN whether it was done. The list covers the whole generation. We did not filter it by model year. Some apply only to a narrower production window.
Most recent: 4 August 2025
SR/02979/25Safety recallInjuries4 August 2025 · EU Safety GateThe structure of the airbag can deteriorate. If the airbags deploy, it could result in fragments from the inflator, injuring the vehicle's occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: 04/08/2025 Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Request to stop driving Date of entry into force: 04/08/2025
A12/01581/24Safety recallInjuries1 December 2023 · EU Safety GateThe propellant used in the driver airbag inflator can degrade when exposed to very high temperatures and levels of humidity. If activated after an impact, excessive internal pressure may cause the inflator to burst, and metal fragments could pass through the cushion material causing injury to occupants. The product does not comply with the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: 01/12/2023
A12/00381/22Safety recallInjuriesno date · EU Safety GateA defect in the gas generator of the driver airbag can lead to uncontrolled inflation and the release of metal fragments when the airbag is activated. This defect may increase the risk of injuries in the event of an accident. The product does not comply with the Regulation on the approval and market surveillance of Motor Vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles.
Remedy: Type of economic operator taking notified measure(s): Manufacturer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
Engines and transmissions in this generation
A fault is often tied to the engine, not to the whole generation. You find the engine code in the registration document.
J · 2009–2015
The fault list opens on the version page.
329 versions
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Business+
2009–2012 · CDTI ecoFLEX Business+
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Business+
2010–2012 · CDTI ecoFLEX Business+
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Business Edition
2009–2012 · CDTI ecoFLEX Business Edition
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Business Edition
2010–2012 · CDTI ecoFLEX Business Edition
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Cosmo
2010–2012 · CDTI ecoFLEX Cosmo
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Cosmo
2009–2012 · CDTI ecoFLEX Cosmo
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Edition
2010–2012 · CDTI ecoFLEX Edition
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Edition
2009–2012 · CDTI ecoFLEX Edition
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Selection
2010–2012 · CDTI ecoFLEX Selection
1.2 l · 1248 cm³
A13DTE · M32
1.3 CDTI ecoFLEX Selection
2009–2012 · CDTI ecoFLEX Selection
1.2 l · 1248 cm³
A13DTE · M32
Van 1.3 CDTI ecoFLEX Business+
2012–2016 · Van 1.3 CDTI ecoFLEX Business+
1.2 l · 1248 cm³
A13DTE · M32
Van 1.3 CDTI ecoFLEX Design Edition
2012–2016 · Van 1.3 CDTI ecoFLEX Design Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Business Edition
2010–2012 · Business Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Business Edition
2009–2012 · Business Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Color Edition
2009–2012 · Color Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Cosmo
2009–2012 · Cosmo
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Cosmo
2010–2012 · Cosmo
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Design Edition
2012–2017 · Design Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Edition
2009–2012 · Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Edition
2010–2012 · Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp GT
2010–2012 · GT
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp GT
2009–2012 · GT
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Selection
2010–2012 · Selection
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Selection
2009–2012 · Selection
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Sport
2009–2012 · Sport
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Sport
2010–2012 · Sport
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp Sport
2012–2017 · Sport
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Anniversary Ed.
2010–2012 · S/S Anniversary Ed.
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Anniversary Edition
2009–2012 · S/S Anniversary Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Berlin
2012–2015 · S/S Berlin
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Berlin
2012–2016 · S/S Berlin
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S BlitZ
2012–2016 · S/S BlitZ
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S BlitZ
2012–2015 · S/S BlitZ
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Business+
2010–2012 · S/S Business+
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Business+
2009–2012 · S/S Business+
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Business Edition
2010–2012 · S/S Business Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Business Edition
2009–2012 · S/S Business Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Cosmo
2009–2012 · S/S Cosmo
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Cosmo
2010–2012 · S/S Cosmo
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Design Edition
2012–2016 · S/S Design Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Design Edition
2012–2015 · S/S Design Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Edition
2010–2012 · S/S Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Edition
2009–2012 · S/S Edition
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Rhythm
2012–2015 · S/S Rhythm
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Rhythm
2012–2016 · S/S Rhythm
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Sport
2010–2012 · S/S Sport
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Sport
2009–2012 · S/S Sport
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Sport+
2012–2015 · S/S Sport+
1.4 l · 1364 cm³
A14NEL · M32
1.4 Turbo 120hp S/S Sport+
2012–2016 · S/S Sport+
1.4 l · 1364 cm³
A14NET · AF40
1.4 Turbo 140hp Anniversary Edition
2010–2012 · Anniversary Edition
1.4 l · 1364 cm³
A14NET · AF40
1.4 Turbo 140hp Anniversary Edition
2009–2012 · Anniversary Edition
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Business+
2012–2015 · Bi-Fuel Business+
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Business+
2010–2012 · Bi-Fuel Business+
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Business Ed.
2010–2012 · Bi-Fuel Business Ed.
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Cosmo
2009–2012 · Bi-Fuel Cosmo
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Cosmo
2010–2012 · Bi-Fuel Cosmo
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Design Ed.
2012–2016 · Bi-Fuel Design Ed.
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Design Edition
2012–2015 · Bi-Fuel Design Edition
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Edition
2010–2012 · Bi-Fuel Edition
1.4 l · 1364 cm³
A14NET · M32
1.4 Turbo 140hp Bi-Fuel Edition
2009–2012 · Bi-Fuel Edition
Neighbouring generations
Astra J (2009-2015). If the listing is from the changeover year, look at the neighbour too.
Common questions
2009–2015. The changeover year can fall in two generations. If the listing is from that year, look at the neighbour too.
No. It depends on the engine and the transmission too.
The fault list is.
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.