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Service bulletin 121105

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 id10019571
Published by NHTSA2006-03-25
Manufacturer's number121105
Manufacturer's date2006-01-01
Replaces121105
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

SERVICE ACTION: N62 REPROGRAMMING FOR INCORRECT OIL SERVICE INTERVAL. DUE TO DME SOFTWARE ERROR, AN INCORRECT CBS OIL SERVICE INDICATION MY BE DISPLAYED. BMW E60, E63, E64 PRODUCED FROM 09/04 UP TO 03/05. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Vehicles listed
UNKNOWN UNKNOWN

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