BMW 430i Service Bulletins (2024)
62 manufacturer communications on file.
- July 24, 2026•Document ID: 11035402Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B640626
- Date Added:
- July 31, 2026
- Manufacturer:
- BMW
SummaryA “whistling” noise is heard from the centerconsole/instrument panel when using theheating and air conditioning (HVAC) system. Heard with the blower motor set tospeed 2 or above Noise goes away on high blower speed Noise is loudest with the vents on theback of the center console in the closedposition Noise is heard the most near thecharging tray (where center consolemeets instrument panel)
Associated Products (2)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 17, 2026•Document ID: 11035492OtherVISIBILITY/WIPER
- Mfr Comm. #:
- B064026
- Date Added:
- August 3, 2026
- Manufacturer:
- BMW
SummaryMirror Glass Return
Associated Products (4)Associated Documents - May 6, 2026•Document ID: 11032729Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- B010126
- Date Added:
- May 18, 2026
- Manufacturer:
- BMW
SummaryThe EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.
Associated Products (20)Associated Documents - May 5, 2026•Document ID: 11032744Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652025
- Date Added:
- May 18, 2026
- Manufacturer:
- BMW
SummaryAfter replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.
Associated Products (27)Associated Documents - April 23, 2026•Document ID: 11031566Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B510626
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryWhile driving on rough surfaces, a “tapping” noise can be heard from the tailgate area
Associated Products (8)Associated Documents - April 6, 2026•Document ID: 11031574Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- B320123
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryWhen turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
Associated Products (7)Associated Documents - February 4, 2026•Document ID: 11028921Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- B310126
- Date Added:
- February 23, 2026
- Manufacturer:
- BMW
SummaryWhen driving over an uneven road surface, a “thumping” noise can be heard from the front axle. Seeattached video V 31 01 26. Under certain weather conditions, a “groaning” noise may be heard during steering movements
Associated Products (7)Associated Documents - February 3, 2026•Document ID: 11029013OtherENGINE
- Mfr Comm. #:
- B061326
- Date Added:
- February 25, 2026
- Manufacturer:
- BMW
SummaryAuxiliary Water Pump Return
Associated Products (3)Associated Documents - December 17, 2025•Document ID: 11026950Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- B340925
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryThere may be an internal leakage in the brake fluid expansion tank (aka brake fluid reservoir). In the rarecase of a leak, the filling level sensor might malfunction over a relatively long period of time.
Associated Products (12)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 17, 2025•Document ID: 11024208Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B512222
- Date Added:
- October 9, 2025
- Manufacturer:
- BMW
SummaryHood lever is pulled twice but the hood only achieves the pre-latch position on both sides.
Associated Products (12)Associated Documents - August 20, 2025•Document ID: 11022103Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B510324
- Date Added:
- August 24, 2025
- Manufacturer:
- BMW
SummaryWhile opening any of the doors, a groaning sound is heard from the door brake. Doors open and close stiffly.
Associated Products (9)Associated Documents - August 20, 2025•Document ID: 11022101Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B410725
- Date Added:
- August 24, 2025
- Manufacturer:
- BMW
SummaryWhile driving on a smooth and/or uneven road, a “cracking” sound is heard from the rear wheel arch area (highlighted in orange) on either the right or left side.
Associated Products (22)Associated Documents - August 13, 2025•Document ID: 11022119Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B840525
- Date Added:
- August 24, 2025
- Manufacturer:
- BMW
SummarySITUATION After the telematics module (TCB4) has been replaced, the replacement part control unit is not accepted byISTA.
Associated Products (6)Associated Documents - August 8, 2025•Document ID: 11021817Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320123
- Date Added:
- August 13, 2025
- Manufacturer:
- BMW
SummaryWhen turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
Associated Products (11)Associated Documents - July 30, 2025•Document ID: 11021109Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- B340925
- Date Added:
- July 31, 2025
- Manufacturer:
- BMW
SummaryThere may be an internal leakage in the brake fluid expansion tank (aka brake fluid reservoir). In the rare case of a leak, the filling level sensor might malfunction over a relatively long period of time.
Associated Products (5)Associated Documents - July 28, 2025•Document ID: 11021123OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- B064125
- Date Added:
- July 31, 2025
- Manufacturer:
- BMW
SummarySeal Return
Associated Products (9)Associated Documents - July 23, 2025•Document ID: 11021131OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- B063925
- Date Added:
- August 1, 2025
- Manufacturer:
- BMW
SummaryAdapter Disc Return
Associated Products (8)Associated Documents - May 30, 2025•Document ID: 11018732Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B660725
- Date Added:
- May 31, 2025
- Manufacturer:
- BMW
SummaryThe speed limit warning adopted speed, which is set by the customer, is automatically reverting to lowervalue after an extended duration of the sleep cycle.
Associated Products (12)Associated Documents