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Service bulletins for the 2023 BMW iX

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

94 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with type: Service campaign are shown. Show all

Bulletins, newest first
B6116262026-08-28. Service campaign. ELECTRICAL SYSTEM. In vehicles equipped with the Roof Function Center “FZD‑21” variant, a quiescent‑current violation mayoccur if the system fails to enter sleep mode. When this sleep error is present, a remote software upgrade(RSU) may be aborted and the FZD can become degraded. The following Check Control Messages (CCMs) may be displayed: “Energy Management — Increased Energy Consumption While Parked.” “Software Upgrade Failed — Workshop Visit Required.”
B6408252025-09-03. Service campaign. ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in the failure of the electric auxiliary heater, utilized for the vehicle interior.
B6533242024-12-31. Service campaign. LANE DEPARTURE: ASSIST. Customer may complain that the hands-free option with SA 5AX – “Highway Assistant” can no longer beactivated.
B6413242024-12-31. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under verylow outside temperatures (significantly lower than 32º F (0 C)).
B3203242024-12-31. Service campaign. STEERING. DELIVERY STOP: REPLACE STEERING GEAR – I20
B3203242024-10-19. Service campaign. STEERING. A check control (CC) message (‘Steering behavior. Drive moderately. Have it checked by the nearest service partner.’) will light up and there will be a noticeable reduction in power steering assistance when parking.
B6407242024-07-25. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under very low outside temperatures (significantly lower than 32º F (0 C)).
B6511242024-07-01. Service campaign. ELECTRICAL SYSTEM. Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the HU has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B6511242024-05-29. Service campaign. ELECTRICAL SYSTEM. Quality improvements and robustness measures are to be implemented on the affected vehicles via thissoftware update. The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the head unit (HU) has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function
B6508242024-05-29. Service campaign. ELECTRICAL SYSTEM. After installing software I020-24-03-500 or higher, the head unit incorrectly assumes that the telematics module is off-line or not installed. This causes the head unit to ignore GPS positioning data.
B6407242024-05-29. Service campaign. ENGINE. Quality checks have determined that the coolant changeover valve may develop a coolant leak under ver ylow outside temperatures (significantly lower than 32º F (0 C)).
B5601222024-05-29. Service campaign. ELECTRICAL SYSTEM. The i20 has a front ornamental grille with radome* heating. The radome heating is intended to melt snowdeposits in cold weather to ensure the safe function of the sensors behind it. Due to a manufacturing defectin the component, the heater circuits may be interrupted, and the radome heating may fail. *A weather proof enclosure that protects a radar antenna; radome = ra dar + dome

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.