BMW 330E 2020–2023 — technical service bulletin
Bulletin B240323 · NHTSA communication 10242688 · issued Aug 1, 2023
Technical service bulletin
communication type
Power Train
component
2020–2023
model years
42
vehicle entries
Official summary
?A software error may cause an unwanted pressure pulsation in the transmission during a "Remote Engine Start."
Vehicles covered
- 2021 BMW 330E
- 2022 BMW 330E
- 2023 BMW 330E
- 2020 BMW 330I
- 2021 BMW 330I
- 2022 BMW 330I
- 2023 BMW 330I
- 2021 BMW 430I
- 2022 BMW 430I
- 2020 BMW 530E
- 2021 BMW 530E
- 2022 BMW 530E
- 2020 BMW 530I
- 2021 BMW 530I
- 2022 BMW 530I
- 2020 BMW 540D
- 2020 BMW 540I
- 2021 BMW 540I
- 2022 BMW 540I
- 2022 BMW Alpina XB7
- 2023 BMW Alpina XB7
- 2021 BMW B7 Alpina
- 2020 BMW M340I
- 2021 BMW M340I
- 2022 BMW M340I
- 2023 BMW M340I
- 2021 BMW M440I
- 2022 BMW M440I
- 2020 BMW M550I
- 2021 BMW M550I
- 2022 BMW M550I
- 2020 BMW X5
- 2021 BMW X5
- 2022 BMW X5
- 2023 BMW X5
- 2020 BMW X6
- 2021 BMW X6
- 2022 BMW X6
- 2020 BMW X7
- 2021 BMW X7
- 2022 BMW X7
- 2023 BMW X7
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.