# Service bulletin B622017

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: 10160272
- Published by NHTSA: 2019\-05\-20
- Manufacturer's number: B622017
- Manufacturer's date: 2019\-04\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE

## NHTSA's summary

N63T CCM "LOW OIL LEVEL" NOT DISPLAYED. Drivetrain Malfunction Warning is illuminated and DME fault code 1C4002 \(Engine oil level: too low\) is stored. Customer complains that Check Control Message \(Low Oil level"\) has never been displayed. The engine oil level measurement test works correctly and shows low oil level when checked under Vehicle Status tab in CID.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10160272-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10160272-9999.pdf)

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

## Components

Engine, Transmission and driveline, Automatic transmission

## Vehicles listed

- 2013 to 2014 BMW 550I
- 2010 to 2012 BMW 550I GRAN TURISMO
- 2012 to 2017 BMW 650I
- 2009 to 2015 BMW 750I
- 2009 to 2015 BMW 750LI
- 2015 to 2016 BMW B7 ALPINA

JSON: [/v1/bulletins/10160272](/v1/bulletins/10160272)

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