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Service bulletin SIB-12-13-13

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 id10052612
Published by NHTSA2013-08-21
Manufacturer's numberSIB-12-13-13
Manufacturer's date2013-06-01
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE

NHTSA's summary

BMW: ENGINE, DUE TO AMBIENT TEMPERATURES AND ENGINE IS COLD, FAILS TO TURN OVER ON FIRST ATTEMPT, BUT AND WILL TURN OVER AT SECOND OR THIRD ATTEMPTS. MODEL 2010-2012 F10. *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

Electrical system, Engine, Starter

Vehicles listed
BMW 5 SERIES2010 to 2012
BMW 525XI2011
BMW 528I2010, 2011, 2012
BMW 535I2010, 2011, 2012
BMW 535I US2011 (the catalog's model; the bulletin names a series or trim of it)
BMW 535XI2010 to 2012
BMW 550I2010, 2011, 2012

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
1205142018-11-13. Service bulletin. N20/N26: Engine Fails to Run on Repeated Cold Start. The engine turns over but does not start on a repeat cold-starting attempt. For example, on the first cold start the engine may start normally, but if shut off right away, the engine may then fail to start and remain running on the next repeated attempts. Unfavorable DME software in combination with the NGK SILZKBR8B8S spark plug