2024 BMW i4 service bulletins & manufacturer communications
47 manufacturer communications are on file with NHTSA for the 2024 BMW i4. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 35Service campaign 12
- A “whistling” noise is heard from the centerconsole/instrument panel when using theheating and air conditioning (HVAC) system. Heard with the blower motor set tospeed 2 or above No…B640626 · Technical service bulletin · Structure · issued Jul 24, 2026
- Mirror Glass ReturnB064026 · Technical service bulletin · Visibility/wiper · issued Jul 17, 2026
- While driving on rough surfaces, a “tapping” noise can be heard from the tailgate areaB510626 · Technical service bulletin · Structure · issued Apr 23, 2026
- 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…B610626 · Technical service bulletin · Electrical System · issued Apr 22, 2026
- 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 Ch…B120523 · Technical service bulletin · Power Train · issued Mar 6, 2026
- 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 vehic…B170124 · Technical service bulletin · Engine · issued Feb 25, 2026
- High Voltage Connection ReturnB061526 · Technical service bulletin · Electrical System · issued Feb 4, 2026
- 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 inter…B640925 · Service campaign · Electrical System · issued Dec 22, 2025
- Insufficient cooling power in the passenger area. The following faults may be stored: 0380CA - Malfunction or electrical fault of the heat pump circuit expansion valve detected E70…B641125 · Technical service bulletin · Unknown OR Other · issued Dec 16, 2025
- In certain driving situations there can be a loss of traction or wheel slip followed by a throttle or torque requirement that can potentially damage the axle shafts. Damage of the …B121425 · Service campaign · Steering · issued Dec 1, 2025
- Insufficient cooling power in the passenger area. The following faults may be stored: 0380CA - Malfunction or electrical fault of the heat pump circuit expansion valve detected E70…B641125 · Technical service bulletin · Unknown OR Other · issued Nov 11, 2025
- RSU availability. BMW AG is conducting a Service Action on certain Model Year 2025 - 2026 BMW vehicles that were produced between March 17, 2021 – November 6, 2025. In certain driv…B121425 · Service campaign · Power Train · issued Nov 11, 2025
- 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 inter…B640925 · Service campaign · Electrical System · issued Aug 26, 2025
- While attempting to fuel/charge the vehicle,the fuel/charge door will not open.B410525 · Technical service bulletin · Electrical System · issued Jun 27, 2025
- A faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in the failure of the electric auxiliary heater.B640725 · Service campaign · Engine · issued Jun 6, 2025
- 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 · Service campaign · Engine · issued Jun 6, 2025
- Inspection and Return - Linkage for Wiper SystemB063225 · Technical service bulletin · Visibility/wiper · issued May 21, 2025
- Delivery Stop Electric Auxiliary HeaterB640625 · Service campaign · Unknown OR Other · issued May 16, 2025
- 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 vehic…B170124 · Technical service bulletin · Engine · issued Mar 31, 2025
- Wiper System ReturnB062425 · Technical service bulletin · Visibility/wiper · issued Mar 24, 2025
- This is an informational bulletin regarding Plug & Charge function complaint diagnosis. Possible customer complaints: Plug & Charge menu does not appear in the vehicle, function no…B610325 · Technical service bulletin · Electrical System · issued Mar 5, 2025
- The customer states that when the AC system is on, there is a vibrating noise heard from within theinstrument panel. The noise is intermittent. The noise can be heard better outsid…B640225 · Technical service bulletin · Structure · issued Feb 28, 2025
- 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 vehic…B170124 · Technical service bulletin · Engine · issued Feb 11, 2025
- 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 vehic…B170124 · Technical service bulletin · Engine · issued Feb 3, 2025
- 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)).B641124 · Service campaign · Electrical System · issued Dec 9, 2024
- A manufacturing defect in high-voltage cells of the high-voltage battery can result in electrolyte leakage which might result in a conductive connection with surrounding components…B611824 · Service campaign · Electrical System · issued Sep 24, 2024
- A groaning noise is heard from the trunk whendriving on rough roads.B511823 · Technical service bulletin · Structure · issued Aug 27, 2024
- Replace Cell ModulesB611824 · Service campaign · Electrical System · issued Aug 10, 2024
- The vehicle will no longer move when put into gear. There may also be loud noise coming from the HEAT*(electric drivetrain)/Rear axles. *German acronym for Highly integrated electr…B330124 · Technical service bulletin · Power Train · issued Jul 24, 2024
- 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)).B640624 · Service campaign · Engine · issued Jul 12, 2024
- 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)).B640624 · Service campaign · Engine · issued May 24, 2024
- Delivery stop: coolant changeover valveB640224 · Technical service bulletin · Engine · issued May 23, 2024
- There is coolant leaking from under the car Low heater output Possible Check Control message à ¢à  à  Drive, you can continue drivingà ¢à  à  (ID49) Possible fault codes stor…B170124 · Technical service bulletin · Engine and Engine Cooling · issued Apr 26, 2024
- The Combined Charging Unit (CCU) may not have been produced according to BMW specifications. This can lead to an internal coolant leak which can result in a failure of the Combined…B611224 · Technical service bulletin · Electrical System · issued Apr 15, 2024
- BMW AG has issued a Delivery Stop (effective March 21, 2024) on certain Model Year 2023 - 2024 BMW vehicles that were produced between September 24, 2022, and December 14, 2023.B611224 · Technical service bulletin · Electrical System · issued Mar 21, 2024
- This Informational Bulletin is intended as a guided work-through process to address customer charging complaints. The step-by-step guide will help walk you through the â  basicÃ…B610624 · Technical service bulletin · Electrical System · issued Mar 15, 2024
- This Informational Bulletin is intended as a guided work through process to address BEV/PHEV charging issues. The step-by-step guide will help walk you through the correct à ¢à  …B610724 · Technical service bulletin · Electrical System · issued Mar 4, 2024
- 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 Ch…B120523 · Technical service bulletin · Power Train · issued Feb 6, 2024
- The coolant changeover valve may develop a coolant leak when the outside temperatures go below 19à  à °F (-7à  à °C). The vehicles operating systems would also need to be at th…B640224 · Technical service bulletin · Electrical System · issued Feb 5, 2024
- Gen 5 BEV/PHEV vehicles may set the Combined Charging Unit (CCU) in programming abort due to nocommunication to the HV charge socket electronics.B610324 · Technical service bulletin · Electrical System · issued Feb 1, 2024
- The coolant changeover valve may develop a coolant leak when the outside temperatures go below 19à °F (-7à °C). The vehicles operating systems would also need to be at that same …B640224 · Technical service bulletin · Engine and Engine Cooling · issued Jan 26, 2024
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. Thi…B611305 · Technical service bulletin · Electrical System · issued Jan 11, 2024
- While the vehicle is at a standstill, a clicking noise can be heard in the passenger compartment. It must bequiet without other electrical loads or without driving noises to be hea…B640623 · Technical service bulletin · Electrical System · issued Dec 20, 2023
- BMW AG has issued a Delivery Stop (effective December 19, 2023) on certain Model Year 2023 BMW vehicles that were produced between February 10, 2023, and June 23, 2023.B613323 · Technical service bulletin · Electrical System · issued Dec 19, 2023
- If regional navigational maps are downloaded into the vehicle via over-the-air, they cannot be installed into the active Navigation.B653823 · Technical service bulletin · Equipment · issued Dec 19, 2023
- The purpose of this Service Bulletin (SIB) is informational regarding DC (direct current) charging complaints on Gen 5 Battery Electric Vehicles (BEV). It serves as a supporting ar…B612523 · Technical service bulletin · Electrical System · issued Oct 25, 2023
- 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 Ch…B120523 · Technical service bulletin · Power Train · issued Sep 13, 2023