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Service bulletin B110220

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 id10200229
Published by NHTSA2021-08-09
Manufacturer's numberB110220
Manufacturer's date2021-06-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

NHTSA's summary

New and remanufactured replacement engine assemblies are NOT pre-filled with engine oil. After replacing an engine with a new or remanufactured engine assembly, the engine oil level mustbe verified as outlined in the procedure below first, before starting the engine for the first time.

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 BMW

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