Service Bulletins
Manufacturer Technical Service Bulletins (TSBs) issued to authorized dealers — software updates, repair procedures, fault-code fixes, and warranty coverage details for current and recent model years.
2024 BMW X3 X4 Steering Gear Delivery Stop SIB 32 05 23
BMW has announced a delivery stop, SIB 32 05 23, for certain 2024 BMW X3, X4, and 3 Series models. These vehicles, produced between August 18 and September 29, 2023, cannot be delivered to customers until a steering gear issue is repaired. Dealers are instructed not to sell affected vehicles or…
2024 BMW X3/X4 Roof Antenna Housing Delivery Stop SIB 65 33 23
BMW has issued a Delivery Stop (SIB 65 33 23) for certain 2024 X3 and X4 vehicles. The roof-mounted antenna housing may not be correctly affixed, potentially allowing water entry. Vehicles must be repaired before customer delivery.
2022 BMW X3 KAFAS Camera Hood Deformation TSB
BMW has issued Service Information Bulletin SIB 66 13 23 for 2022 BMW X3 vehicles equipped with Driving Assistant Professional, addressing issues with restricted driver assistance functions due to KAFAS camera hood deformation. This TSB outlines the diagnosis and repair for fault codes like 800AC4…
2021-2023 BMW X3/X4 A-Pillar Knocking Noise TSB
Owners of 2021-2023 BMW X3 and X4 vehicles may experience a knocking noise emanating from the passenger side front A-pillar, particularly when driving over uneven pavement or cobblestones. This issue is documented in NHTSA Manufacturer Communication 10242699.
2021-2023 BMW X3/X4 B-Pillar Cracking Sound TSB
BMW has issued a Technical Service Bulletin (TSB) addressing a cracking sound reported by owners of 2021-2023 BMW X3 and X4 models. The sound originates from the top of the B-pillar while driving at speeds above 10 mph. This TSB provides diagnostic and repair guidance for dealerships.
2021-2023 BMW X3 / X4 Steering Noise TSB
A manufacturer communication, NHTSA ID 10242690, addresses a common complaint among 2021-2023 BMW X3 and X4 owners regarding disturbing thump or pop noises from the steering system, particularly when reversing slowly near the steering wheel's limit position.
2021-2023 BMW X3, X4 Chassis Ground Nut Issue
A manufacturer communication from BMW, identified as NHTSA ID 10242686, addresses an issue where an unapproved nut was used for the chassis ground point in certain 2021-2023 BMW X3 and X4 vehicles. This could potentially affect the vehicle's electrical system and overall reliability.
2021-2023 BMW X3/X4 Restraint System Warning TSB
BMW has issued Technical Service Bulletin (TSB) NHTSA ID 10242529 for 2021-2023 X3 and X4 models concerning a "check control message (CCM) for the restraint system (Air bag) appears" and a "red air bag warning light lights up permanently." This TSB provides guidance for technicians to address this…
2021-2022 BMW Mixture Too Rich Detection TSB
A manufacturer communication, NHTSA ID 10228426, addresses an issue in certain 2021-2022 BMW X3, 330e, and 530e vehicles where the engine control unit may incorrectly detect a mixture that is too rich, particularly in the low-end torque range.
2021-2023 BMW X3 / 530e Check Engine Light TSB
A manufacturer communication addresses an illuminated Check Engine Light and the message "bring in for service" in certain 2021-2023 BMW X3 and 530e vehicles. The communication notes that these faults, including multiple missing message fault codes in the IHKA control unit, have no functional…
2021-2023 BMW X3/X4 Brake Squeak with Cold Brakes TSB
A Technical Service Bulletin (TSB) has been issued for 2021-2023 BMW X3 and X4 models regarding a brake squeak issue. This noise may occur when brakes are cold, or during slow driving and reversing. The TSB outlines a specific repair procedure to address this common complaint.
2021-2023 BMW X3/X4 Steering Noise TSB
A Technical Service Bulletin (TSB) addresses a 'thump' or 'pop' noise from the steering system in 2021-2023 BMW X3 and X4 vehicles, particularly when reversing slowly near the steering limit. This communication provides details on the reported symptom and potential solutions for this steering issue.
2021 BMW X3 X4 Control Unit Production Issue
BMW AG issued a delivery stop for certain 2022 BMW X3 and X4 vehicles due to a production failure in the control unit. A capacitor was mistakenly installed instead of a resistor, affecting vehicles produced between December 23, 2021, and January 4, 2022. This manufacturer communication, NHTSA ID…
2021 BMW X3/X4 Groaning Noise from Seat Belt Support
Owners of 2021 BMW X3 and X4 vehicles may experience a groaning noise originating from the shoulder safety belt support during acceleration and cornering. This manufacturer communication, identified by NHTSA ID 10214262, provides details on this specific issue affecting the seat belts and seats…
2021 BMW X3 Restraint System Warning TSB
BMW has issued a manufacturer communication (TSB 10212526) for certain 2021 BMW X3 and X4 vehicles. This bulletin addresses instances where owners may see a check control message for the restraint system and a permanently illuminated red airbag warning light.
2021 BMW X3 and X4 Transfer Case Control Unit Delivery Stop
BMW has announced a delivery stop for specific 2021 X3 and X4 vehicles. This measure, identified by NHTSA ID 10208177, addresses a production error where the transfer case control unit was incorrectly assembled with a capacitor instead of a resistor, necessitating replacement before customer…
2021 BMW X3 Gesture Control Malfunction TSB
BMW has issued a Technical Service Bulletin (TSB) regarding a permanent malfunction of the Gesture Control function in 2021 BMW X3 and other models. This issue, identified by NHTSA ID 10205093, is attributed to high temperature fluctuations affecting the system.
2021 BMW X3, X4, X5, X6, X7 Delivery Stop: ACSM Sensor Issue
BMW has issued a delivery stop for certain 2021 BMW X3, X4, X5, X6, and X7 vehicles due to an issue with the Active Crash Safety Module (ACSM) sensor. This measure, effective October 15, 2021, impacts vehicles produced between September 28 and October 8, 2021, ensuring safety before delivery.
2021 BMW X3 X4 Production Parts List Error TSB
BMW has issued a manufacturer communication, TSB NHTSA ID 10204623, for certain 2021 BMW X3 and X4 models. This communication addresses a production issue where vehicles were not built to specification due to a parts list error. Owners should be aware of this potential manufacturing discrepancy.
2021 BMW Models Head Unit and Navigation System Reference
This manufacturer communication provides a detailed overview of the different Head Unit (HU) and navigation systems used in 2021 BMW models, including their introduction dates and associated map types. It covers systems like HU-H, HU-H2, HU-H3, ENTRY Media/Navigation, and ENTRY NAV EVO.
2021 BMW X3 AC Only Warm Air Issue
Some 2021 BMW X3 vehicles may experience an issue where the air conditioning system only blows warm air, even when switched on. The status indicator LED on the air conditioning control panel (IHKA) may light up green. This manufacturer communication (NHTSA ID 10204658) provides details on this…
