BMW 330i Service Bulletins
304 manufacturer communications on file.
- September 9, 2026•Document ID: 11037505Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B121126
- Date Added:
- September 28, 2026
- Manufacturer:
- BMW
SummaryPotential customer complaints with no fault codes stored / No MIL displayed. 1. “Rough idle after idling for a longer period of time” 2. “Vehicle feels like it is misfiring at idle” The automatic Start/Stop function is deactivated. The vehicle is stopped and the engine runs at idle speed. After prolonged idle operation (approximately 30 to 50 seconds), a slight jolt or slight change in idlespeed may be noticeable. There are no relevant errors in the DME fault code memory. No mixture control error, no misfiring, no error relating to a relevant component of the drive system. Motor vehicles affected: 1. Only MHEVs (mild hybrid electric vehicle) with crankshaft-driven starter generator. 2. Only vehicles with optional equipment 01CE = recuperation system 3. Affected I-levels: I-level 24-07-500 or higher
Associated Products (9)Associated Documents - August 22, 2026•Document ID: 11036435OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- B064326
- Date Added:
- August 28, 2026
- Manufacturer:
- BMW
SummaryFastening Elements Return
Associated Products (12)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 - July 13, 2026•Document ID: 11035476OtherENGINE
- Mfr Comm. #:
- B063926
- Date Added:
- August 3, 2026
- Manufacturer:
- BMW
SummaryStarter Generator Return
Associated Products (5)Associated Documents - July 2, 2026•Document ID: 11035401Service CampaignSTRUCTURE:BODY
- Mfr Comm. #:
- B510826
- Date Added:
- July 31, 2026
- Manufacturer:
- BMW
SummaryFor the identified G20 vehicles, there may be cosmetic material separation issue in the top vinyl layer of thefront door trim panels that does not interfere with the operation of the vehicle.
Associated Products (1)Associated Documents - June 4, 2026•Document ID: 11034467Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B651426
- Date Added:
- July 3, 2026
- Manufacturer:
- BMW
SummaryThe vehicle may experience various operational issues with Apple CarPlay Projected Modes such as: Dropped connections No automatic reconnection Display errors
Associated Products (14)Associated Documents - May 6, 2026•Document ID: 11032731Warranty Program/ExtensionENGINE
- Mfr Comm. #:
- B010324
- Date Added:
- May 18, 2026
- Manufacturer:
- BMW
SummaryThe EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date.
Associated Products (28)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 27, 2026•Document ID: 11031900OtherVISIBILITY/WIPER
- Mfr Comm. #:
- B062926
- Date Added:
- May 1, 2026
- Manufacturer:
- BMW
SummaryWindow Border Cover Return
Associated Products (1)Associated Documents - April 24, 2026•Document ID: 11031899OtherSERVICE BRAKES
- Mfr Comm. #:
- B062826
- Date Added:
- May 1, 2026
- Manufacturer:
- BMW
SummaryBrake Hose Return
Associated Products (2)Associated Documents - April 13, 2026•Document ID: 11031600Over The AirELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- ReleaseNotes_2603_US_BMW
- Date Added:
- April 28, 2026
- Manufacturer:
- BMW
SummaryThis communication contains the Release Notes for the BMW 2026-03 Remote Software Upgrade.
Associated Products (1)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 - March 25, 2026•Document ID: 11030328Over The AirEXTERIOR LIGHTING; LANE DEPARTURE: WARNING
- Mfr Comm. #:
- InVeh-InApp-Comm
- Date Added:
- March 30, 2026
- Manufacturer:
- BMW
SummaryIt was determined that the lane change warning in the exterior mirror may not light up bright enough. To correct this issue, the vehicle’s software needs to be updated.
Associated Products (1)Associated Documents - March 18, 2026•Document ID: 11030306Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B512224
- Date Added:
- March 30, 2026
- Manufacturer:
- BMW
SummaryOn the main door seal, detachment behaviorcan be detected at the sealing joint . Over time, the seal gradually and increasinglydetaches which can cause it to- Dangle Become visible to the customer Prevent the door from closing properly
Associated Products (10)Associated Documents - March 6, 2026•Document ID: 11030060Warranty Program/ExtensionSTRUCTURE:BODY
- Mfr Comm. #:
- B010325
- Date Added:
- March 13, 2026
- Manufacturer:
- BMW
SummaryThe Radiator Grilles Lower Active Air Flap Assembly 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 (8)Associated Documents - February 23, 2026•Document ID: 11029021OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- B062026
- Date Added:
- February 25, 2026
- Manufacturer:
- BMW
SummaryKLE Control Unit Return
Associated Products (3)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 - January 15, 2026•Document ID: 11027777Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652025
- Date Added:
- January 23, 2026
- Manufacturer:
- BMW
SummaryAfter replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. Thebacklight of the CID is illuminated, and touch function does register an audible sound.
Associated Products (9)Associated Documents - December 18, 2025•Document ID: 11026960Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B641325
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryWhen performing a vehicle test, diagnostic trouble code “ 8013FE Software run time error” is found in theIHKA module. If this fault is set for two consecutive life cycles, it will turn on the check engine light on vehicles with an I-level lower than 24-11-570. This fault memory entry does not cause an impairment of functionality of the automatic air conditioningsystem.
Associated Products (14)Associated Documents