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Service bulletins for the 2008 BMW X6

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.

241 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
B6525162018-11-05. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. USB CABLE: BATTERY DISCHARGE/AUDIO FAILURE/RADIO RECEPTION. No sound from the radio, telephone, gong signal and or PDC. Poor radio reception and failure of the telematics systems. Possible Check Control system message: o Battery discharge when engine off. o Caution, no acoustic warning signals. Non BMW approved (third-party supplier) USB cable plugged into the USB port.
B0703142018-11-05. Service bulletin. ELECTRICAL SYSTEM. Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits This Service Information bulletin supersedes SI B07 03 14 dated October 2015.. Fault codes stored in vehicles being serviced are not being diagnosed, leading to repeat repair visits (source- Analysis of FASTA data and repeat repair visit reports). INFORMATION Where diagnosis (vehicle or short test) with ISTA has already started, it is important to diagnose the fault code(s) listed below (when they are stored in the vehicle) to find their root cause during the current workshop visit. This will help lead to a reduction in workshop repeat repair visits and higher customer satisfaction.
B8403162018-11-05. Service bulletin. ELECTRICAL SYSTEM. SERVICE ACTION: GSM COMBOX DEACTIVATION / DISCONTINUATION WITH 4 YEAR ASSIST SERVICE. What's New: ? Model: Option code removed to prevent confusion about affected vehicles ? Situation: Information added about Bluetooth functionality that is not affect by this Service Action ? Correction: Information added about lease returns, loaner, CPO and used vehicles that are not eligible for the 3 customer options ? Information: Removed scenario regarding new/unsold Z4s & X1s ? Procedure: Added info about COMBOX retrofit that it does not affect Bluetooth functionality ? Warranty: Added info that the correct flat rate labor operation that corresponds to the option the customer selected is claimed and removed information about Z4s & X1s . The underlying 2G technology for the GSM (Global System Mobile communication) COMBOX will no longer be supported by the cellular network providers after December 31, 2016. This COMBOX and the BMW Assist services that use its functionality will therefore no longer function after that date. The BMW Assist functionalities that are affected includes the following: SOS/E-Call including Automatic crash notification Concierge Service Remote Service Teleservices The vehicle's exisiting Bluetooth(r) wireless functionality is NOT affected.
B8402142018-05-14. Service bulletin. ELECTRICAL SYSTEM. ConnectedDrive/BMW Assist System Diagnosis Information
SIB-84-03-142014-09-03. Service bulletin. COMMUNICATION; ELECTRICAL SYSTEM:SOFTWARE. BMW: WHEN USING IPHONE, VARIOUS CONNECTIVITY FAILURES OCCUR, SUCH AS DISCONNECTION OF CALL, LIST OF CONTACTS INCOMPLETE, DUE TO THE VARIANTS AND SOFTWARE USED. MODEL 2008-2014.
SIB-61-13-052013-05-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BMW: BATTERY HAS AN INCREASED DEMAND DUE TO DEVELOPEMENTAL PROCESS OF THE ELECTRICAL SYSTEM. THIS IS CAUSING THE BATTER TO NEED TO UNDERGO AN ENERGY DIAGNOSIS. *KB
SIB-61-05-122013-04-25. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BMW: BATTER DISCHARGED BECAUSE OF UNFAVORABLE DRIVING PROFILE. THIS IS CAUSED ON SHORT TRIPS (LESS THAN 3 MILES) OR WHEN THE TELEPHONE OR ENTERTAINMENT SYSTEM IS USED FOR UP TO 30 MINUTES WHILE VEHICLE IS STATIONARY. MODELS X5, X6 ALL MODEL YEARS AFFECTED. *KB
SIB-61-06-112012-01-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. BMW: ON CERTAIN VEHICLES, THE JBE (JUNCTION BOX ELECTRONICS) MODULE FAILS PROGRAMMING DURING A SOFTWARE UPDATE OF THE VEHICLE. *PE
SIB-12-09-112011-08-15. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE. BMW: THERE IS A DELAYED THROTTLE RESPONSE WHEN DRIVING OFF WITH A HIGH ENGINE LOAD. IT OCCURS WHEN IT IS HOT OUTSIDE, THE A/C IS SWITCHED ON, AND THE WHEEL IS TURNED SLIGHTLY. THERE IS A SOFTWARE PROBLEM. *RM UPDATED ON 4/18/2013. *KB
SIB-65-36-092011-05-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:WIRING; AIR BAGS. BMW: THE AIRBAG WARNING LAMP IS ILLUMINATED DUE TO A SOFTWARE ERROR. *RM
SIB-61-08-102011-04-28. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BMW: ELCTRONICALLY DISCONNECTING THE JUNCTION BOX WITHOUT DISCONNECTING THE BATTERY WILL CAUSE DAMAGE TO THE REAR POWER DISTRIBUTION BOX. *RM
SIB-17-03-092010-07-14. 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-12-12-092009-10-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. BMW VEHICLE: THE SERVICE ENGINE SOON (MIL) LAMP IS ILLUMINATED. DME SOFTWARE CALIBRATION ERROR. CHASSIS LZ91510-LZ93822. X6 XDRIVE 50I. *PE
SIB-12-17-092009-10-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. BMW VEHICLE: WATER HAS ENTERED ELECTRONICS BOX BECAUSE THE LID IS NOT PROPERLY FITTED. ONCE IT IS VERIFIED THAT WATER HAS INDEED ENTERED THE ELECTRONICS BOX, IT WILL BE NECESSARY TO REPLACE BOTH THE LOWER PART OF THE ELECTRONICS BOX AND THE LID OF THE ELECTRONICS BOX. *PE UPDATED 8/3/11. *PE
SI B12-55-062008-09-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; ELECTRICAL SYSTEM. N54-DIAGNOSIS FOR DME FC 29DC/2FBF FOR MODELS E90, E92 PRODUCED FROM 06/06 AND E93, E60, E61 PRODUCED FROM 03/07. *PE UPDATED 7/8/09. *PE MODELS E82, E88 PRODUCED FROM START 2000 AND E71 PRODUCED FROM START 2000. UPDATED 7/21/10. *PE MODELS X6, E89, Z4 FROM START OF PRODUCTION. UPDATED 11/1/10. *PE MODELS F01 AND F02 FROM START OF PRODUCTION. UPDATED 1/3/11. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.