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 D16SHT.
2017–. 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.
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 D16SHT.
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 D16DTH, D16DTE.
The shared weak point of the Insignia A and B is the cooling circuit: the thermostat housing and some of the pipes are plastic, which can crack under heat cycling.
It can affect every car in this generation.
In the Astra H diesel range, on the Z17DTH engine, two manual gearboxes were available: the five speed F23 and the six speed M32.
Applies to the transmission M32.
The Insignia and Astra 2.0 litre CDTI (A20DTC/DTL/DTJ/DTH/DTE/DTR, later B20DTH) is a diesel.
Applies to the engine D20DTH, D20DTR.
The Opel F40 is the six speed manual designed for GM's stronger turbo and diesel engines (around 400 Nm) (Astra H/J, Insignia, Zafira B/C and others).
Applies to the transmission F40.
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: 10 October 2022
A11/00030/23Safety recallInjuries10 October 2022 · EU Safety GateDue to a vacuum loss in the hydraulic brake pressure regulator, the automatic emergency brake may not activate, increasing the risk 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: 10/10/2022
A12/00135/21Safety recallInjuriesno date · EU Safety GateThe wheel screws are not tightened with the required torque. This could lead to a wheel being lost during driving, increasing the risk of an accident.
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
A12/00137/20Safety recallFireno date · EU Safety GateThe fuel hose may be damaged by contact with a support bracket. As a result, fuel may leak, increasing the risk of fire.
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
A12/00349/20Safety recallFire, Injuriesno date · EU Safety GateEngine oil from a crack-prone oil return pipe may come into contact with hot exhaust parts and cause a fire. Oil might also leak onto the road.
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
A12/00866/21Safety recallInjuriesno date · EU Safety GateThe plate of the brake pedal may become detached when under load. This could restrict the application of the brake, increasing the risk of an accident.
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
A12/01869/20Safety recallFireno date · EU Safety GateInadequate mounting of tank straps may cause lowering of the fuel tank. As a result, fuel may leak out, increasing the risk of fire.
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
A12/0591/18Safety recallInjuriesno date · EU Safety GateThe outer rear seat-belts may be incorrectly routed at the anchor point. In case of a frontal collision, this could lead to a higher load than that for which the belt system is designed, or allow the passenger to slip underneath the seat-belt.
Remedy: Type of economic operator taking notified measure(s): Importer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/0910/19Safety recallInjuriesno date · EU Safety GateDefective sealing may cause an internal leakage on the brake master cylinder. This may increase the braking distance, possibly leading to an accident.
Remedy: Type of economic operator taking notified measure(s): Importer Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
A12/1297/18Safety recallFireno date · EU Safety GateDefective sealing may lead to moisture penetrating the central locking control unit. This could result in a short-circuit and the melting of the door-locking plug, possibly leading to a fire.
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
A12/1889/19Safety recallInjuriesno date · EU Safety GateAs a result of a production error, the crossmember of the front seat structure has been welded incorrectly. This could lead to the seat not having the required crash behaviour in the event of an accident, increasing the risk of an injury.
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
A12/1891/19Safety recallInjuriesno date · EU Safety GateDefective production of the wheel rims may result in reduced wall thickness and subsequent cracks. This may lead to loss of control over the vehicle increasing the risk of an accident.
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.
B · 2017–
The fault list opens on the version page.
181 versions
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp
2017–2020
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Business Execut.
2017–2020 · Business Execut.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Business Executive
2017–2020 · Business Executive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Business
2017–2020 · Ecotec Business
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Business
2017–2020 · Ecotec Business
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Business Ex.
2017–2020 · Ecotec Business Ex.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Business Ex.
2017–2020 · Ecotec Business Ex.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Edition
2017–2020 · Ecotec Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Edition
2017–2020 · Ecotec Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Innovation
2017–2020 · Ecotec Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Innovation
2017–2020 · Ecotec Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Online Ed.
2017–2020 · Ecotec Online Ed.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Ecotec Online Ed.
2017–2020 · Ecotec Online Ed.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Online Edition
2017–2020 · Online Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 140hp Online Edition
2017–2020 · Online Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp
2017–2020
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp
2017–2020
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business+
2017–2020 · Business+
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business+
2017–2020 · Business+
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business Execut.
2017–2020 · Business Execut.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business Execut.
2017–2020 · Business Execut.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business Executive
2017–2020 · Business Executive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Business Executive
2017–2020 · Business Executive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Business+
2017–2020 · Ecotec Business+
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Business+
2017–2020 · Ecotec Business+
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Business Ex.
2017–2020 · Ecotec Business Ex.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Business Ex.
2017–2020 · Ecotec Business Ex.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Innovation
2017–2020 · Ecotec Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Innovation
2017–2020 · Ecotec Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Online Ed.
2017–2020 · Ecotec Online Ed.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Ecotec Online Ed.
2017–2020 · Ecotec Online Ed.
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Exclusive
2017–2020 · Exclusive
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Innovation
2017–2020 · Innovation
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Online Edition
2017–2020 · Online Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Online Edition
2017–2020 · Online Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Online Edition
2017–2020 · Online Edition
1.5 l · 1490 cm³
no engine code
1.5 Turbo 165hp Online Edition
2017–2020 · Online Edition
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Business
2020–2022 · CDTI 122hp Business
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Business
2020–2022 · CDTI 122hp Business
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Business
2020–2022 · CDTI 122hp Business
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Business
2020–2022 · CDTI 122hp Business
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Business Elegance
2020–2022 · CDTI 122hp Business Elegance
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Business Elegance
2020–2022 · CDTI 122hp Business Elegance
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Business Elegance
2020–2022 · CDTI 122hp Business Elegance
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Business Elegance
2020–2022 · CDTI 122hp Business Elegance
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Edition
2020–2022 · CDTI 122hp Edition
1.5 l · 1496 cm³
F15DVH · AF50
1.5 CDTI 122hp Edition
2020–2022 · CDTI 122hp Edition
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Edition
2020–2022 · CDTI 122hp Edition
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Edition
2020–2022 · CDTI 122hp Edition
1.5 l · 1496 cm³
F15DVH · M32
1.5 CDTI 122hp Ultimate
2020–2022 · CDTI 122hp Ultimate
Neighbouring generations
Insignia B (2017-). If the listing is from the changeover year, look at the neighbour too.
Common questions
2017–. 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.