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Service bulletin SI B12-14-07

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 id10025702
Published by NHTSA2008-09-03
Manufacturer's numberSI B12-14-07
Manufacturer's date2008-01-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

NHTSA's summary

VOLUNTARY EMISSIONS; BMW ALPINA B7-REPROGRAM VEHICLE (DME) FOR MODELS BMW ALPINA B7 PRODUCED 11/10/06 TO 07/25/07. *PE

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, Exhaust and emissions

Vehicles listed
BMW BMW

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