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Service bulletin SIB-27-01-07

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 id10037061
Published by NHTSA2011-04-30
Manufacturer's numberSIB-27-01-07
Manufacturer's date2010-06-01
NHTSA componentPOWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

NHTSA's summary

BMW: A FAULT FOR OIL WEAR IS STORED IN THE MEMORY, BUT IT DOES NOT ILLUMINATE THE WARNING LAMP. *RM

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

Transmission and driveline, Transfer case

Vehicles listed
BMW 3 SERIES2009, 2010
BMW 3 SERIES2009, 2010
BMW 3 SERIES2009, 2010
BMW 5 SERIES2008 to 2009
BMW 5-SERIES GRAN TURISMO2010 to 2011
BMW 7 SERIES2007 to 2008
BMW X32011
BMW X3 SAV2009
BMW X52010, 2011
BMW X62010, 2011

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
B2702162018-11-05. Service bulletin. "REPAIRING TRANSFER CASE ACTUATOR (VTG SERVO-MOTOR). The Anti-lock Brakes (ABS), Brakes and Dynamic Stability Control (DSC) warnings are on and there may also be a ""Drivetrain Malfunction"" warning on in the Control Display. There is also an audible clicking noise coming from the transfer case actuator when cycling the ignition. The following fault codes may be stored: (DSC) 5F3A - Clutch gearbox-ECU: clutch is open - rear-wheel drive! (VTG) 5463 - Break mechanics (VTG) 5462 - Error actuator or increased power requirements for clutch (VTG) 5461 - Error actuator control Internal wear to the plastic gears of the transfer case actuator."