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Service bulletin SIB-12-23-13

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 id10054751
Published by NHTSA2014-02-22
Manufacturer's numberSIB-12-23-13
Manufacturer's date2013-12-01
NHTSA componentENGINE; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

BMW: THE ENGINE MAY GO INTO REDUCED POWER MODE, WHILE ACCELERATING AT HIGH LOAD. AN ENGINE MALFUNCTION MESSAGE MAY APPEAR. *JS

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

Electrical system, Engine, Software

Vehicles listed
BMW BMW

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