BMW 740i Service Bulletins (2024)
128 manufacturer communications on file.
- August 20, 2026•Document ID: 11036381Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B630526
- Date Added:
- August 27, 2026
- Manufacturer:
- BMW
SummaryAfter programming the vehicle via ISTA/RSUto I-level …26-03-5xx, some of the interiorambient lighting strips (arrows) may begin tofail sporadically after a deep sleep cycle.
Associated Products (10)Associated Documents - August 20, 2026•Document ID: 11036380Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B340124
- Date Added:
- August 27, 2026
- Manufacturer:
- BMW
SummaryAfter replacement of the Integrated Braking system (IB)/Power Brake the total distance covered might belower than when handed over to the workshop for the repair.
Associated Products (8)Associated Documents - August 20, 2026•Document ID: 11036379Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320526
- Date Added:
- August 26, 2026
- Manufacturer:
- BMW
Summary“Cracking” noise might be heard when turning the steering wheel from lock to lock. See attached video V3202 26 EPS noise.
Associated Products (13)Associated Documents - July 23, 2026•Document ID: 11035404Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652026
- Date Added:
- July 31, 2026
- Manufacturer:
- BMW
SummaryThe Central Information Display (CID) side of the Multifunction Display (MFD) may flicker intermittently. Theflickering manifests itself in three phases: The image is distorted The central information display turns black (black screen) The image is OK again The complete flickering episode with all the above-mentioned three phases only lasts about half a second intotal each time.
Associated Products (10)Associated Documents - July 10, 2026•Document ID: 11035396EmissionsENGINE
- Mfr Comm. #:
- B120326
- Date Added:
- July 31, 2026
- Manufacturer:
- BMW
SummaryDue to an implementation error in various OBD diagnostics in the vehicle's control units, in very rare cases itmay happen that stored fault memory codes (DTCs) and the MIL (warning light) are not automaticallydeleted even though the underlying malfunction has already been rectified. This does not comply with the statutory OBD specifications.
Associated Products (41)Associated Documents - May 22, 2026•Document ID: 11033032Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- B310626
- Date Added:
- June 1, 2026
- Manufacturer:
- BMW
SummaryNoises from the front axle when driving over rough road surfaces, or when turning.
Associated Products (6)Associated Documents - April 23, 2026•Document ID: 11031567Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B610226
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryIn rare occasions, control of certain vehicle security functions via the Central Information Display (CID) is restricted for a short period of time.
Associated Products (1)Associated Documents - April 23, 2026•Document ID: 11031564Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320326
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
Summary“Groaning” noise from the EPS when the steering wheel is at the end stops.
Associated Products (6)Associated Documents - April 23, 2026•Document ID: 11031562Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B310426
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummarySITUATION When turning the steering wheel fully to the steering end stops, a ”groaning” noise can be perceived at the respective steering stop. The noise occurs at higher ambient temperatures from approx. 68°F.
Associated Products (7)Associated Documents - April 10, 2026•Document ID: 11031571Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B120526
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryA “knocking” sound from the fuel tank area can be heard in the passenger area. Occurrence information below. 1. The noise occurs when the engine is at idle 2. The noise occurs sporadically 3. The noise disappears when the fuel filler cap is opened 4. The noise also disappears when the tank ventilation valve is disconnected There is no relevant fault saved in the fault memory.
Associated Products (2)Associated Documents - April 8, 2026•Document ID: 11031573Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- B310324
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryWhen rolling forward or backwards with the steering at full lock (left or right) without the brake applied, a “groan”-type noise may be heard from the front axle. The noise is most noticeable after load reversal. The noise can be heard beginning at the 7 second time stamp.
Associated Products (6)Associated Documents - March 11, 2026•Document ID: 11030061EmissionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B120326
- Date Added:
- March 13, 2026
- Manufacturer:
- BMW
SummaryBMW AG is conducting Voluntary Emissions Recall (effective March 11, 2026) on certain Model Year 2023 -2026 BMW vehicles that were produced between January 14, 2022, and September 16, 2025.
Associated Products (38)Associated Documents - January 22, 2026•Document ID: 11028161OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- B060726
- Date Added:
- February 4, 2026
- Manufacturer:
- BMW
SummaryWiring Harness Return
Associated Products (3)Associated Documents - January 16, 2026•Document ID: 11028152OtherSUSPENSION
- Mfr Comm. #:
- B060226
- Date Added:
- February 4, 2026
- Manufacturer:
- BMW
SummaryTension Strut Return
Associated Products (1)Associated Documents - January 15, 2026•Document ID: 11028151OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- B060126
- Date Added:
- February 4, 2026
- Manufacturer:
- BMW
SummaryPower Kit Electronics Return
Associated Products (4)Associated Documents - November 12, 2025•Document ID: 11025668Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B121125
- Date Added:
- November 25, 2025
- Manufacturer:
- BMW
SummaryOne or both of the following faults stored in the DME: 034AA5 - Mixture control bank 1, lambda regulation, mixture too lean 034AA8 - Mixture control bank 1, lambda adaptation, mixture too rich And additionally with the faults above, these affected vehicles may have one or more of the followingirregular combustion-related faults also stored: 033812 033813 033814 033815 033816 033817 033818 033819
Associated Products (4)Associated Documents - October 31, 2025•Document ID: 11024709EmissionsENGINE
- Mfr Comm. #:
- B120224
- Date Added:
- November 3, 2025
- Manufacturer:
- BMW
SummaryRSU availability. VOLUNTARY EMISSIONS RECALL 24E-A02: VALVETRONIC
Associated Products (14)Associated Documents - October 3, 2025•Document ID: 11024211Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B840625
- Date Added:
- October 9, 2025
- Manufacturer:
- BMW
SummaryIn some situations, an emergency call may be triggered in the vehicle without either the customer pressing the SOS Call button, or an airbag deployment event. In some cases, the customer may not even be inside the vehicle.
Associated Products (42)Associated Documents - September 18, 2025•Document ID: 11024205Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B340825
- Date Added:
- October 9, 2025
- Manufacturer:
- BMW
SummaryStarting from I-level …24-07-500, it is possible that the Automatic Hold function is not automatically storedfor the next journey. The function must be activated again by the driver at the beginning of every trip. After asoftware update to 25-03-500 and higher, this occurs more frequently.
Associated Products (23)Associated Documents - September 3, 2025•Document ID: 11023248Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320825
- Date Added:
- September 22, 2025
- Manufacturer:
- BMW
SummaryWhen the steering column is adjusted inwards towards the instrument cluster, the noise may occur near thelimit position.
Associated Products (7)Associated Documents