# Service bulletins for the 2024 BMW i7

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.

63 bulletins from NHTSA, as of 2026-10-19.

- [B640925](/bulletins/11036383.md), 2026-08-27, Service campaign: ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
- [B340124](/bulletins/11036380.md), 2026-08-27, Service campaign: ELECTRICAL SYSTEM. After replacement of the Integrated Braking system \(IB\)/Power Brake the total distance covered might belower than when handed over to the workshop for the repair.
- [B320526](/bulletins/11036379.md), 2026-08-26, Service bulletin: STEERING. “Cracking” noise might be heard when turning the steering wheel from lock to lock. See attached video V3202 26 EPS noise.
- [B310324](/bulletins/11031573.md), 2026-04-27, Service bulletin: SUSPENSION. When rolling forward or backwards with the steering at full lock \(left or right\) without the brake applied, a “groan”\-type noise may be heard from the front axle. The noise is most noticeable after load reversal. The noise can be heard beginning at the 7 second time stamp.
- [B610626](/bulletins/11031568.md), 2026-04-27, Service bulletin: ELECTRICAL SYSTEM. Charging sessions cannot be started or they are interrupted while using a Level 2 AC high\-power charging station, or with a Level 3 DC charging station. Charging may start normally but can interrupt after some time. Level 2 \(240 V\) Flex Charger and Wall box may also be affected. The red or white LED is displayed on the high\-voltage charging socket; however, no associated fault codes are stored.
- [B310426](/bulletins/11031562.md), 2026-04-27, Service bulletin: STEERING. SITUATION When turning the steering wheel fully to the steering end stops, a ”groaning” noise can be perceived at the respective steering stop. The noise occurs at higher ambient temperatures from approx. 68°F.
- [B120523](/bulletins/11030059.md), 2026-03-13, Service bulletin: POWER TRAIN. The customer states there is a Drivetrain Malfunction message displayed in the instrument cluster. In addition, the following fault memory entries are saved in the CCU \(Combined Charging Unit\) 0317F2 \- High\-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 \- High\-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries \(isolation faults\) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module \(between the brush module and the end shield of the electrical machine\). Repair required. Refer to service solution no. 20000794435083 in Aftersales Information Research \(AIR\). Follow information in the Procedure section below.
- [B170124](/bulletins/11029046.md), 2026-02-26, Service bulletin: ENGINE. There is coolant leaking from under the car Low heater output Possible Check Control message “Drive, you can continue driving” \(ID49\) Possible fault codes stored in these BEV vehicles: 224163 – Electric auxiliary heater for the high\-voltage battery unit: Undervoltage or internal communication fault 8049AA \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F – Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 \- Cooling system for power electronics: Coolant loss detected 224107 \- Cooling system for high\-voltage battery unit, component protection: Detection of coolant loss
- [B061526](/bulletins/11029015.md), 2026-02-25, Other: ELECTRICAL SYSTEM. High Voltage Connection Return
- [B640925](/bulletins/11026956.md), 2026-01-05, Service campaign: ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
- [B640925](/bulletins/11022362.md), 2025-09-03, Service campaign: ELECTRICAL SYSTEM. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
- [B063625](/bulletins/11020075.md), 2025-07-02, Other: ENGINE. Hydrobearing Return
- [B410525](/bulletins/11020066.md), 2025-07-02, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. While attempting to fuel/charge the vehicle,the fuel/charge door will not open.
- [B640625](/bulletins/11019570.md), 2025-06-17, Service campaign: ENGINE. A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in the failure of the electric auxiliary heater.
- [B640625](/bulletins/11018736.md), 2025-06-02, Service campaign: UNKNOWN OR OTHER. Delivery Stop Electric Auxiliary Heater
- [B320225](/bulletins/11018513.md), 2025-05-21, Service campaign: STEERING. Parts of the steering shaft universal joint may have been joined together without having beengreased. As a result, there can be audible squeaking and cracking noises. In some cases, moresteering force is required.
- [B170124](/bulletins/11016419.md), 2025-04-03, Service bulletin: ENGINE. There is coolant leaking from under the car Low heater output Possible Check Control message “Drive, you can continue driving” \(ID49\) Possible fault codes stored in these BEV vehicles: 224163 – Electric auxiliary heater for the high\-voltage battery unit: Undervoltage or internal communication fault 8049AA \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F – Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 \- Cooling system for power electronics: Coolant loss detected 224107 \- Cooling system for high\-voltage battery unit, component protection: Detection of coolant loss
- [B170124](/bulletins/11014422.md), 2025-02-24, Service bulletin: ENGINE. There is coolant leaking from under the car Low heater output Possible Check Control message “Drive, you can continue driving” \(ID49\) Possible fault codes stored in these BEV vehicles: 224163 – Electric auxiliary heater for the high\-voltage battery unit: Undervoltage or internal communication fault 8049AA \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F – Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 \- Cooling system for power electronics: Coolant loss detected 224107 \- Cooling system for high\-voltage battery unit, component protection: Detection of coolant loss
- [B170124](/bulletins/11014035.md), 2025-02-10, Service bulletin: ENGINE. There is coolant leaking from under the car Low heater output Possible Check Control message “Drive, you can continue driving” \(ID49\) Possible fault codes stored in these BEV vehicles: 224163 – Electric auxiliary heater for the high\-voltage battery unit: Undervoltage or internalcommunication fault 8049AA \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or linedisconnection 80124F – Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 \- Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or linedisconnection 224111 \- Cooling system for power electronics: Coolant loss detected 224107 \- Cooling system for high\-voltage battery unit, component protection: Detection of coolantloss
- [B350123](/bulletins/11013115.md), 2025-01-25, Service bulletin: SERVICE BRAKES. When the brake pedal is pressed/ released, a creaking noise may be heard from the pedal area for the Integrated Brake System \(IB\). This noise may be present with the vehicle stationary and the engine running.
- [B610124](/bulletins/11013049.md), 2025-01-23, Service bulletin: UNKNOWN OR OTHER. When driving over rough surfaces, a low\-frequency rattling noise can be heard inside the vehicle's cabin. The noise typically sounds as though it is coming from the front right footwell area.
- [B340124](/bulletins/11013040.md), 2025-01-23, Service campaign: SERVICE BRAKES. After replacement of the Integrated Braking system \(IB\)/Power Brake the total distance covered might be lower than when handed over to the workshop for the repair.
- [B641124](/bulletins/11012093.md), 2024-12-31, Service campaign: ELECTRICAL SYSTEM. Quality checks have determined that the coolant changeover valve may develop a coolant leak undervery low outside temperatures \(significantly lower than 32º F \(0 C\)\).
- [B120523](/bulletins/11012080.md), 2024-12-31, Service bulletin: ELECTRICAL SYSTEM. The customer states there is a Drivetrain Malfunction message displayed in the instrument cluster. In addition, the following fault memory entries are saved in the CCU \(Combined Charging Unit\) 0317F2 \- High\-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 \- High\-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries \(isolation faults\) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module \(between the brush module and the end shield of the electrical machine\). Repair required. Refer to service solution no. 20000794435083 in Aftersales Information Research \(AIR\). Follow information in the Procedure section below.
- [B340324](/bulletins/11008992.md), 2024-10-19, Service campaign: SERVICE BRAKES. Improved diagnostic software for the brake system.

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