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Service bulletin B611421

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10205093
Published by NHTSA2021-12-20
Manufacturer's numberB611421
Manufacturer's date2021-11-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR

NHTSA's summary

The BMW Gesture Control function may fail permanently as a result of high temperature fluctuations.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Engine oil and lubrication

Vehicles listed
BMW 530E2018, 2019, 2020, 2021
BMW 530I2017, 2018, 2019, 2020, 2021
BMW 540D2018, 2019
BMW 540D2020
BMW 540I2017, 2018, 2019, 2020, 2021
BMW C 400 X2018
BMW F800 R2017
BMW M32021
BMW M550I2017
BMW M550I2018, 2019, 2020, 2021
BMW X32018, 2019, 2020, 2021
BMW X42019, 2020, 2021
BMW X52019, 2020, 2021
BMW X62020, 2021
BMW X6 M2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
B5101222022-02-22. Service bulletin. Due to a manufacturing defect, the vehicles were built without the engine oil label. The label shows the oil viscosity.
B1101202021-08-09. Service bulletin. On rare occasions during an engine oil service, the BMW Original (Genuine) engine oil filter insert is either difficult to remove or breaks apart in the oil filter housing.