# Service bulletin SI\-B12\-28\-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.

- Type: Service bulletin
- NHTSA id: 10031684
- Published by NHTSA: 2010\-01\-07
- Manufacturer's number: SI\-B12\-28\-07
- Manufacturer's date: 2011\-08\-01
- Replaces: SIB\-12\-28\-07\-1
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER

## NHTSA's summary

BMW: COMPLAINTS THAT THE ENGINE MANAGEMENT SYSTEM HAS ENTERED THE ENGINE FAILSAFE MODE AND THAT THE TURBOCHARGER BOOST IS REDUCED. E82, E88, E90, E92, E93, E60, E61, AND E71. ALL MODELS WITH NAY ENGINES. NO MODEL YEARS LISTED. \*PE UPDATED 09/30/11. \*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, Turbocharger or supercharger

## Vehicles listed

- 2000 to 2008 BMW 1 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2002 to 2006 BMW 3 SERIES
- 2007 to 2008 BMW 3 SERIES
- 2007 to 2008 BMW 3 SERIES
- 2007 to 2008 BMW 3 SERIES
- 2007 to 2008 BMW 3 SERIES
- 2003 BMW 3\-SERIES
- 2003 BMW 3\-SERIES
- 2003 BMW 3\-SERIES
- 2003 BMW 3\-SERIES
- 2003 BMW 3\-SERIES
- 2003 BMW 3\-SERIES
- BMW 5 SERIES
- 2002 to 2008 BMW 5 SERIES
- 2003 BMW 5\-SERIES
- 2002 to 2007 BMW X6
- 2008 to 2009 BMW X6

## Recalls for the same vehicles and component

- [18V248000](/recalls/nhtsa/18V248000.md), 2018-04-18: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- [11V521000](/recalls/nhtsa/11V521000.md), 2011-10-20: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER

## Other bulletins for the same vehicles and component

- [B110815](/bulletins/10151248.md), 2018-12-10, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; EQUIPMENT; FUEL SYSTEM, GASOLINE. This Service Information bulletin and attachment supersedes SI B11 08 15 dated November 2015. SUBJECT N63 and S63 Engine: Valve Seal Replacement. Refer to the following applicable SIBs before replacing the valve seals. SI B11 07 11 \- Turbocharger Failure: Oil Supply and Return Line Blockage and Proper Repairs SI B11 07 12 \- N63 Engine: Oil Consumption and/or Rough Running Complaints SI B11 01 13 \- N63 Engine: Engine Oil Consumption, Engine Oil Top\-ups and Refill Capacity SI B11 03 13 \- Engine Oil Consumption \(all models\) If the valve seals are leaking, one of the following will help determine if the seals should be replaced. Smoke from the tailpipe when starting or aggressively accelerating and decelerating the engine Excessive engine oil consumption Spark plugs fouled with engine oil
- [SIB\-01\-02\-12](/bulletins/10052615.md), 2013-08-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. BMW: ON CERTAIN VEHICLES, AN EMISSIONS WARRANTY HAS BEEN EXTENDED TO 8 YEARS/82,00 MILES ON ENGINE TURBOCHARGER WASTEGATE. MODELS 2008\-2010 E60, E61, E71, E82, E88, AND 2009\-2010 E89, AND 2007\-2010 E90, E92, E93. \*PE
- [SIB\-11\-13\-07](/bulletins/10037657.md), 2011-06-02, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. BMW: THERE IS A CLANKING NOISE FROM THE ENGINE OR EXHAUST AREA. WASTEGATE VALVE IS NOT COMPLETELY CLOSING AND CLANKING. \*RM UPDATED 7/17/12. \*PE
- [SIB\-17\-03\-09](/bulletins/10033132.md), 2010-07-14, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. BMW VEHICLES: N63 TURBOCHARGER AUXILIARY WATER PUMP FAULTS. THE SERVICE ENGINE SOON LAMP IS ILLUMINATED WITH THE FOLLOWING FAULT CODES STORED IN THE DME CONTROL MODULE. TURBOCHARGER COOLANT PUMP, CONTROL LINE, ELECTRIC, 0X1016\-LINE INTERRUPTION. AN INTERNAL COMPONENT FAULT OF THE AUXILIARY WATER PUMP WILL CAUSE IT TO NOT POWER UP INTERMITTENTLY. IMPROVED PUMPS WENT INTO PRODUCTION ON 6/3/09. MODELS E70, E71, E72, F01, F02, F04, F07, F10. \*PE UPDATED 2/7/11. NO MODEL YEARS LISTED. \*PE
- [SIB\-11\-14\-07](/bulletins/10032809.md), 2010-05-26, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. BMW VEHICLE: N54 TURBOCHARGER WASTE GATE CONTROL NOISES AND OPERATION. AFTER TURNING OFF ENGINE, A SLIGHT RATTLE NOISE IS HEARD FROM THE ENGINE COMPARTMENT. THIS NOISE IS SIMILAR TO A MECHANICAL TYPEWRITER. IN ADDITION, THE COMPLAINTS OF A SLIGHT REDUCTION OF POWER SIMILAR TO AN INCREASED TURBO LAG. THE VACUUM SUPPLY TO THE WASTE GATES MAY BE RESTRICTED OR BLOCKED. NO MODEL YEARS LISTED. \*PE
- [SI B11 13 07](/bulletins/10025584.md), 2008-08-22, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER. N54 RATTLE NOISE FROM TURBOCHARGER AREA. MODELS E90, E92 AND E93 \(3 SERIES\) 335I AND 335XI; E60 AND E61 \(5 SERIES\) 535I AND 535XI, ALL WITH N54 ENGINE FROM THE START OF PRODUCTION TO JANUARY 17, 2008 PRODUCTION. \*PE

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