BMW M340i Service Bulletins
189 manufacturer communications on file.
- October 1, 2020•Document ID: 10182618Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- B610120
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummaryACCESSORIES DO NOT POWER ON: Customer is unable to power up or charge accessories through a plug adapter inserted in the front 12-volt power socket plug. Alternatively, it will only operate when constant downward hand pressure is maintained. A design change was intended to reduce short circuits and blown fuses. When the plug adapter is inserted, the center contact pin may not make proper contact with the center pin of the power socket plug.
Associated Products (7)Associated Documents - October 1, 2020•Document ID: 10182616Service Bulletin/Repair InstructionsSEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
- Mfr Comm. #:
- B520720
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummarySEAT HEATING NOT ACTIVATED WHEN ENGINE IS STARTED USING REMOTE STARTING SYSTEM: When preheating/precooling the vehicle via the remote starting system (Remote Engine Start), the seat heating on the driver's side is not activated.
Associated Products (12)Associated Documents - October 1, 2020•Document ID: 10182614Service Bulletin/Repair InstructionsVISIBILITY:GLASS, SIDE/REAR
- Mfr Comm. #:
- B512620
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummarySERVICE ACTION - CHECK REAR WINDOW: The rear window may not have been properly bonded. The rear window may not have been properly bonded to the body during production.
Associated Products (3)Associated Documents - October 1, 2020•Document ID: 10182613Service Bulletin/Repair InstructionsSTRUCTURE:BODY:DOOR
- Mfr Comm. #:
- B512520
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummaryWHISTLE NOISE FROM FRONT DOORS WHILE DRIVING: There is a whistling noise present from either front door while driving at speeds of 60 mph. This can occur on one or both front doors. Foam acoustic seals at the A-Pillar and B-Pillar may have shrunk or shifted, causing an air leak.
Associated Products (3)Associated Documents - October 1, 2020•Document ID: 10182610Service Bulletin/Repair InstructionsSERVICE BRAKES; ELECTRICAL SYSTEM:SOFTWARE; ENGINE
- Mfr Comm. #:
- B341020
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummaryTICKING NOISE FROM DRIVERS FOOTWELL DURING LIGHT BRAKING WHILE COASTING: A ticking sound can be heard from the drivers footwell while coasting with the engine OFF. The noise occurs when the pedal is slightly pressed with minimum force without the brake light being activated.
Associated Products (5)Associated Documents - October 1, 2020•Document ID: 10182607Service Bulletin/Repair InstructionsSUSPENSION; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- B310120
- Date Added:
- November 16, 2020
- Manufacturer:
- BMW
SummarySERVICE ACTION - REPLACE THE WISHBONE OR TENSION STRUT: An incorrectly pressed-in rubber mount in the wishbone, or hydraulic mount in the tension strut can lead to acoustic abnormalities in the front axle. A process fault at the supplier resulted in the mounts of the affected wishbone or tension strut to be incorrectly pressed in.
Associated Products (4)Associated Documents - September 1, 2020•Document ID: 10181229Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B611320
- Date Added:
- October 19, 2020
- Manufacturer:
- BMW
SummarySERVICE ACTION - CHECKING THE DUAL STORAGE SYSTEM AND REPLACE IF NECESSARY: In the event of an accident, the two-battery Dual Storage System (DSS) is disconnected from the electrical system via an internal relay. In some cases, the relay is stuck closed and a fault is set. In these circumstances: A crash shutdown of the DSS does not occur The power distribution box is supplied with power until the DSS is fully discharged.
Associated Products (8)Associated Documents - September 1, 2020•Document ID: 10181225Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- B511219
- Date Added:
- October 19, 2020
- Manufacturer:
- BMW
SummaryKIDNEY GRILL ACTIVE AIR FLAP FAULTS: A check control message or MIL (Malfunction Indicator Lamp) may be illuminated.
Associated Products (10)Associated Documents - September 1, 2020•Document ID: 10181218Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- B310120
- Date Added:
- October 19, 2020
- Manufacturer:
- BMW
SummarySERVICE ACTION - REPLACE THE WISHBONE OR TENSION STRUT: An incorrectly pressed-in rubber mount in the wishbone, or hydraulic mount in the tension strut can lead to acoustic abnormalities in the front axle. A process fault at the supplier resulted in the mounts of the affected wishbone or tension strut to be incorrectly pressed in.
Associated Products (4)Associated Documents