BMW 230I 2019–2023 — technical service bulletin
Bulletin B320123 · NHTSA communication 10235180 · issued Mar 1, 2023
Technical service bulletin
communication type
Steering
component
2019–2023
model years
49
vehicle entries
Official summary
When turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
Vehicles covered
- 2023 BMW 230I
- 2021 BMW 330E
- 2022 BMW 330E
- 2023 BMW 330E
- 2019 BMW 330I
- 2020 BMW 330I
- 2021 BMW 330I
- 2022 BMW 330I
- 2023 BMW 330I
- 2021 BMW 430I
- 2022 BMW 430I
- 2023 BMW 430I
- 2022 BMW Alpina XB7
- 2023 BMW Alpina XB7
- 2021 BMW B7 Alpina
- 2022 BMW i4
- 2023 BMW i4
- 2021 BMW M3
- 2022 BMW M3
- 2023 BMW M3
- 2020 BMW M340I
- 2021 BMW M340I
- 2022 BMW M340I
- 2023 BMW M340I
- 2021 BMW M4
- 2022 BMW M4
- 2023 BMW M4
- 2021 BMW M440I
- 2022 BMW M440I
- 2023 BMW M4 GT4
- 2019 BMW X5
- 2020 BMW X5
- 2021 BMW X5
- 2022 BMW X5
- 2023 BMW X5
- 2020 BMW X6
- 2021 BMW X6
- 2022 BMW X6
- 2020 BMW X6 M
- 2019 BMW X7
- 2020 BMW X7
- 2021 BMW X7
- 2022 BMW X7
- 2023 BMW X7
- 2019 BMW Z4
- 2020 BMW Z4
- 2021 BMW Z4
- 2022 BMW Z4
- 2023 BMW Z4
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.