Plastic guide rails hold the timing chain in place.
Applies to the engine B48B20, B38B15, B38B15A.
Repair: 700–2,900 EUR
2011–2019. The fault list covers this generation and the engines in it. If the listing gives the exact version, pick it below.

M 93 / CC BY-SA 3.0 de
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.
Plastic guide rails hold the timing chain in place.
Applies to the engine B48B20, B38B15, B38B15A.
Repair: 700–2,900 EUR
The high pressure pump of these common rail diesels (Bosch CP4) can fail while driving.
Applies to the engine N47D20, B47D20A, B47D20B and 1 more.
In these engines the water pump is not belt driven but has its own electric motor.
Applies to the engine N52B30, N53B30, N54B30 and 8 more.
The chain guide of the early N20 engines is brittle: if it breaks, the chain goes slack, and from then on the timing is imprecise.
Applies to the engine N20B20.
The internal fins of the exhaust gas recirculation cooler crack over time, and glycol coolant leaks into the intake, where it mixes with soot.
Applies to the engine N47D20, B47D20B, N47D16 and 1 more.
On the early model years the timing chain of the B47 stretches faster than intended.
Applies to the engine B47D20A, B47D20B.
Repair: 1,200–4,500 EUR
The B47 replaced the N47, and the maker fixed the timing chain problem.
Applies to the engine B47D20A, B47D20B.
On the N43 direct injection four cylinder the plastic guides of the timing chain can break.
Applies to the engine N43B20.
13 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: 31 October 2025
SR/01914/26Safety recallInjuries31 October 2025 · EU Safety GateThe propellant in the driver airbag may deteriorate over time. 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: 31/10/2025
SR/01940/26Safety recallInjuries19 March 2025 · EU Safety GateThe propellant in the driver airbag may deteriorate over time. 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: 19/03/2025
A12/00868/23Safety recallInjuries30 March 2023 · EU Safety GateThe airbag may deteriorate over time, and if deployed, excessive internal pressure may cause the inflator body 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: 30/03/2023
A12/01929/23Safety recallInjuries29 June 2021 · EU Safety GateThe propellant in the driver airbag can deteriorate due to high humidity and temperature variations. In the event of an accident in which the airbag deploys, this could result in fragments from the inflator casing coming loose and 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: 29/06/2021
A12/01930/23Safety recallInjuries29 June 2021 · EU Safety GateThe propellant in the driver airbag can deteriorate due to high humidity and temperature variations. In the event of an accident in which the airbag deploys, this could result in fragments from the inflator casing coming loose and 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: 29/06/2021
10V254000SEAT BELTS:FRONT:RETRACTORSEAT BELTS:FRONT:RETRACTOR10 June 2010 · NHTSA (USA)BMW IS RECALLING CERTAIN MODEL YEAR 2008-2011 1-SERIES VEHICLES. IN A CRASH OF SUFFICIENT SEVERITY, DEPLOYMENT OF THE FRONT PRE-TENSIONER AND LOAD-LIMITER OCCURS.
Risk: THE INSULATION AROUND THE PRE-TENSIONER COULD IGNITE.
Remedy: VEHICLES PRODUCED UP THROUGH DECEMBER 2009 WILL RECEIVE NEW FRONT SAFETY BELT RETRACTOR UNITS AND A MODIFICATION TO THE SOUND INSULATION NEAR THE UNITS, WHILE VEHICLES PRODUCED BETWEEN JANUARY 2010 AND MAY 2010 WILL RECEIVE A MODIFICATION TO THE SOUND INSULATION NEAR THE UNITS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 23, 2010. OWNERS MAY CONTACT BMW AT 1-800-525-7417.
A12/00039/20Safety recallInjuriesno date · EU Safety GateThe connector of the positive battery cable on the front power distribution box may be damaged over the lifetime of the vehicle by vibrations and currents. This may lead to failure of the engine and of the vehicle's electrical system, including headlights and occupant protection which will increase the risk of an accident and injuries to the occupants.
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
A12/00609/21Safety recallInjuriesno date · EU Safety GateThe ignition unit of the head airbag may separate from the inflator and enter the vehicle's interior when the airbag is deployed. As a result, the inflation of the head airbag may be reduced or non-existent, increasing the risk of injury in the event 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
A12/00783/23Safety recallInjuriesno date · EU Safety GateThe airbag propellant may deteriorate over time, and If deployed, excessive internal pressure may cause the inflator body 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: Unknown
A12/0202/17Safety recallInjuriesno date · EU Safety GateThe universal joint of the drive shaft might break, causing a sudden loss of propulsion.
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
A12/0247/18Safety recallInjuriesno date · EU Safety GateThe easy-entry system for the front seats with electric adjustment may have been incorrectly manufactured. This could lead to the back rest failing to lock adequately, increasing the risk of injury in the event 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
A12/02573/24Safety recallInjuriesno date · EU Safety GateThe propellant in the driver airbag may deteriorate over time. 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: Unknown
A12/02833/24Safety recallInjuriesno date · EU Safety GateThe propellant in the driver airbag may deteriorate over time. 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: Unknown
A12/03030/23Safety recallInjuriesno date · EU Safety GateThe propellant within the integrated inflator of driver airbags can deteriorate during time. If the airbag deploys, it could result in fragments from the inflator casing 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: Unknown
A12/0367/19Safety recallInjuriesno date · EU Safety GateThe nuts of the rear light brackets may be contaminated with oil. Oil can cause cracks in the light brackets and the rear lights may separate from the vehicle leading to 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
A12/0819/19Safety recallInjuriesno date · EU Safety GateThe connector of the positive battery cable on the front power distribution box may be damaged. This might result in a failure of the vehicle’s electrical system and engine during driving, potentially leading to 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
A12/1019/18Safety recallInjuriesno date · EU Safety GateThe plug connection for the positive battery cable may be defective. This could cause the vehicle electrics and the engine to fail while the vehicle is in motion.
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
SR/00596/26Safety recallInjuriesno date · EU Safety GateThe driver airbag inflator may malfunction due to long-term degradation. In this case, if the airbag is deployed in an accident, the internal pressure in the inflator may be too high. The inflator could burst. Metal fragments may cause injuries. 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
SR/03830/25Safety recallFireno date · EU Safety GateWater may come into contact with the starter relay and gradually cause corrosion. This could affect the electrical connection inside the relay and make the engine difficult to start. It may also result in a short circuit and could cause the starter to overheat leading to a fire when the vehicle is in motion or when it is parked with the ignition off. 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.
F20 · 2011–2019
The fault list opens on the version page.
279 versions
1.5 l · 1496 cm³
no engine code
114d
2015–2019 · 114d
1.5 l · 1496 cm³
B37D15 · B37D15A · GS6
116d
2015–2019 · 116d
1.5 l · 1496 cm³
B37D15 · B37D15A · ZF8HP
116d
2015–2019 · 116d
1.5 l · 1496 cm³
B37D15 · B37D15A · ZF8HP
116d Corporate Lease Edition
2015–2019 · 116d Corporate Lease Edition
1.5 l · 1496 cm³
B37D15 · B37D15A · GS6
116d EfficientDynamics Edition
2015–2019 · 116d EfficientDynamics Edition
1.5 l · 1499 cm³
B38B15A · GS6
116i
2015–2019 · 116i
1.5 l · 1499 cm³
B38B15A · GS6
116i Corporate Lease Edition
2015–2019 · 116i Corporate Lease Edition
1.5 l · 1499 cm³
B38B15A · GS6
116i M Sport Edition
2015–2019 · 116i M Sport Edition
1.5 l · 1499 cm³
B38B15A · GS6
116i Shadow Edition
2015–2019 · 116i Shadow Edition
1.5 l · 1499 cm³
B38B15 · GS6
118i
2015–2019 · 118i
1.5 l · 1499 cm³
B38B15 · ZF8HP
118i
2015–2019 · 118i
1.5 l · 1499 cm³
B38B15 · GS6
118i Corporate Lease Edition
2015–2019 · 118i Corporate Lease Edition
1.5 l · 1499 cm³
B38B15 · ZF8HP
118i Corporate Lease Edition
2015–2019 · 118i Corporate Lease Edition
1.5 l · 1499 cm³
B38B15 · ZF8HP
118i EfficientDynamics
2015–2019 · 118i EfficientDynamics
1.5 l · 1499 cm³
B38B15 · ZF8HP
118i EfficientDynamics Corporate Lease Edition
2015–2019 · 118i EfficientDynamics Corporate Lease Edition
1.6 l · 1598 cm³
N47D16 · GS6
114d
2011–2015 · 114d
1.6 l · 1598 cm³
N47D16 · GS6
114d Business
2011–2015 · 114d Business
1.6 l · 1598 cm³
N47D16 · GS6
114d Business +
2011–2015 · 114d Business +
1.6 l · 1598 cm³
N47D16 · GS6
114d Executive
2011–2015 · 114d Executive
1.6 l · 1598 cm³
N47D16 · GS6
114d High Executive
2011–2015 · 114d High Executive
1.6 l · 1598 cm³
N13B16K0 · GS6
114i
2011–2015 · 114i
1.6 l · 1598 cm³
N13B16K0 · GS6
114i Business
2011–2015 · 114i Business
1.6 l · 1598 cm³
N13B16K0 · GS6
114i Business +
2011–2015 · 114i Business +
1.6 l · 1598 cm³
N13B16K0 · GS6
114i EfficientDynamics Edition
2011–2015 · 114i EfficientDynamics Edition
1.6 l · 1598 cm³
N13B16K0 · GS6
114i EfficientDynamics Edition Business
2011–2015 · 114i EfficientDynamics Edition Business
1.6 l · 1598 cm³
N13B16K0 · GS6
114i EfficientDynamics Edition Business +
2011–2015 · 114i EfficientDynamics Edition Business +
1.6 l · 1598 cm³
N13B16K0 · GS6
114i EfficientDynamics Edition Executive
2011–2015 · 114i EfficientDynamics Edition Executive
1.6 l · 1598 cm³
N13B16K0 · GS6
114i EfficientDynamics Edition High Executive
2011–2015 · 114i EfficientDynamics Edition High Executive
1.6 l · 1598 cm³
N47D16 · GS6
116d EfficientDynamics Edition
2011–2015 · 116d EfficientDynamics Edition
1.6 l · 1598 cm³
N47D16 · GS6
116d EfficientDynamics Edition Business
2011–2015 · 116d EfficientDynamics Edition Business
1.6 l · 1598 cm³
N47D16 · GS6
116d EfficientDynamics Edition Business +
2011–2015 · 116d EfficientDynamics Edition Business +
1.6 l · 1598 cm³
N47D16 · GS6
116d EfficientDynamics Edition Executive
2011–2015 · 116d EfficientDynamics Edition Executive
1.6 l · 1598 cm³
N47D16 · GS6
116d EfficientDynamics Edition High Executive
2011–2015 · 116d EfficientDynamics Edition High Executive
1.6 l · 1598 cm³
N13B16U0 · GS6
116i
2011–2015 · 116i
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
116i
2011–2015 · 116i
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
116i Business
2011–2015 · 116i Business
1.6 l · 1598 cm³
N13B16U0 · GS6
116i Business
2011–2015 · 116i Business
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
116i Business +
2011–2015 · 116i Business +
1.6 l · 1598 cm³
N13B16U0 · GS6
116i Business +
2011–2015 · 116i Business +
1.6 l · 1598 cm³
N13B16U0 · GS6
116i EfficientDynamics Edition
2011–2015 · 116i EfficientDynamics Edition
1.6 l · 1598 cm³
N13B16U0 · GS6
116i EfficientDynamics Edition Business
2011–2015 · 116i EfficientDynamics Edition Business
1.6 l · 1598 cm³
N13B16U0 · GS6
116i EfficientDynamics Edition Business +
2011–2015 · 116i EfficientDynamics Edition Business +
1.6 l · 1598 cm³
N13B16U0 · GS6
116i EfficientDynamics Edition Executive
2011–2015 · 116i EfficientDynamics Edition Executive
1.6 l · 1598 cm³
N13B16U0 · GS6
116i EfficientDynamics Edition High Executive
2011–2015 · 116i EfficientDynamics Edition High Executive
1.6 l · 1598 cm³
N13B16U0 · GS6
116i Executive
2011–2015 · 116i Executive
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
116i Executive
2011–2015 · 116i Executive
1.6 l · 1598 cm³
N13B16U0 · GS6
116i High Executive
2011–2015 · 116i High Executive
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
116i High Executive
2011–2015 · 116i High Executive
1.6 l · 1598 cm³
N13B16U0 · GS6
118i
2015–2019 · 118i
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
118i
2015–2019 · 118i
1.6 l · 1598 cm³
N13B16U0 · ZF8HP
118i M Sport Edition
2015–2019 · 118i M Sport Edition
1.6 l · 1598 cm³
N13B16U0 · GS6
118i M Sport Edition
2015–2019 · 118i M Sport Edition
1.6 l · 1598 cm³
N13B16M0 · ZF8HP
118i
2011–2015 · 118i
1.6 l · 1598 cm³
N13B16M0 · GS6
118i
2011–2015 · 118i
1.6 l · 1598 cm³
N13B16M0 · ZF8HP
118i Business
2011–2015 · 118i Business
1.6 l · 1598 cm³
N13B16M0 · GS6
118i Business
2011–2015 · 118i Business
1.6 l · 1598 cm³
N13B16M0 · GS6
118i Business +
2011–2015 · 118i Business +
1.6 l · 1598 cm³
N13B16M0 · ZF8HP
118i Business +
2011–2015 · 118i Business +
1.6 l · 1598 cm³
N13B16M0 · GS6
118i Executive
2011–2015 · 118i Executive
1.6 l · 1598 cm³
N13B16M0 · ZF8HP
118i Executive
2011–2015 · 118i Executive
Neighbouring generations
F20/F21 (2011-2019). If the listing is from the changeover year, look at the neighbour too.
Common questions
2011–2019. 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.