# Service bulletin B123115

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10147238
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: B123115
- Manufacturer's date: 2015\-09\-01
- NHTSA component: EQUIPMENT; ENGINE

## NHTSA's summary

"""Low Oil Warning Indicator Light"" Comes on After Extended Driving. After approximately 2\-4 hours of driving on the highway at 80 mph, and at an engine speed of around 2200\-2500 rpm with an average load, the ""low oil"" warning indicator light illuminates yellow and the following check control \(CC\) message \(ID 27\) displays: ""Top up 1 L of engine oil"". Also, fault code: 297200 \- oil level \(Layer\_MOELNIV\): Engine oil level too low, may be stored in the DDE CAUSE DDE software error"

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147238-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10147238-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories

## Vehicles listed

- 2014 to 2015 BMW 328D

## Recalls for the same vehicles and component

- [2024468](/recalls/tc/2024468.md), 2024-08-13: Engine
- [2021711](/recalls/tc/2021711.md), 2021-11-19: Engine
- [2018587](/recalls/tc/2018587.md), 2018-10-26: Engine
- [18V755000](/recalls/nhtsa/18V755000.md), 2018-10-25: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\)

## Other bulletins for the same vehicles and component

- [B010125](/bulletins/11022861.md), 2025-09-06, Warranty extension: ENGINE. The Exhaust Gas Recirculation \(EGR\) Cooler limited warranty for defects in materials and / or workmanship has been extended to 25 years without mileage limit as determined from the original first in\-service / delivery date.
- [B010520](/bulletins/11022852.md), 2025-09-05, Warranty extension: ENGINE. N47/N57 DIESEL ENGINE EGR COOLER REVISED EXT LTD WTY\(ELW\) COVERAGE/PROCEDURE
- [B010125](/bulletins/11021799.md), 2025-08-12, Warranty extension: ENGINE. The Exhaust Gas Recirculation \(EGR\) Cooler limited warranty for defects in materials and / or workmanship has been extended to 25 years without mileage limit as determined from the original first in\-service / delivery date.
- [B010520](/bulletins/10249439.md), 2024-02-01, Service bulletin: ENGINE AND ENGINE COOLING. The vehicle demonstrates a power loss and the malfunction indicator lamp \(MIL\) on. The following fault codes may be stored in the DDE: 24CE00 Hot film air mass meter: Ratio of measured to calculated air mass too high 27F000 Charge air hose monitoring in idle: Charge air hose fallen down 290900 Air system, air to EGR air mass flow plausibility: Measured air mass compared to calculated air mass too high 290A00 Air system, air to EGR air mass flow plausibility: measured air mass compared to calculated air mass too high and high charging pressure control deviation
- [B010919](/bulletins/10245364.md), 2023-12-06, Service bulletin: ENGINE AND ENGINE COOLING. DIESEL FUEL INJECTORS: LTD WTY EXTENSION TO 10 YEARS/120,000 MILES
- [B840822](/bulletins/10235205.md), 2023-05-01, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE \(VoLTE\) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services \(Concierge Call, BMW Assistance, and emergency call voice\) can no longer be used regionally in the US in vehicle with telematics control units ATM\-1 and TCB\-4G. Voice control of the vehicle and all other telephone \(paired mobile devices\) functions are not affected. Emergency call location data is unaffected.
- [SIB011918](/bulletins/10215746.md), 2022-07-18, Service bulletin: EQUIPMENT; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Component specific limited warranty extension. For the eligible vehicles, BMW of North America, LLC \(BMW NA\) is extending the limited warranty for the vehicle Nitrogen Oxide \(NOx\) Sensor\(s\) to: 10 years/120,000 miles as determined by the vehicle original in\-service date.
- [B170121](/bulletins/10214256.md), 2022-06-21, Service bulletin: ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine.
- [B170121](/bulletins/10212788.md), 2022-05-31, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine.
- [B58N20N55S55](/bulletins/10212779.md), 2022-05-31, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Component and Issue Specific Limited Emission Warranty Extension. This component\-specific limited emission warranty extension applies to defects in materials or workmanship.

JSON: [/v1/bulletins/10147238](/v1/bulletins/10147238)

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