BMW 330E 2019–2022 — technical service bulletin
Bulletin SIB640921 · NHTSA communication 10214265 · issued Apr 1, 2022
Technical service bulletin
communication type
Electrical System
component
2019–2022
model years
29
vehicle entries
Official summary
On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while driving or while at a standstill. The vent outlet temperatures vary by 25 degrees Fahrenheit or more (38F to 60F +; 3 to 15 + Celsius) without changing any climate control settings.
Vehicles covered
- 2021 BMW 330E
- 2022 BMW 330E
- 2019 BMW 330I
- 2020 BMW 330I
- 2021 BMW 330I
- 2022 BMW 330I
- 2020 BMW M340I
- 2021 BMW M340I
- 2022 BMW M340I
- 2019 BMW X4
- 2020 BMW X4
- 2019 BMW X5
- 2020 BMW X5
- 2021 BMW X5
- 2022 BMW X5
- 2021 BMW X5 Hybrid
- 2022 BMW X5 Hybrid
- 2019 BMW X6
- 2020 BMW X6
- 2021 BMW X6
- 2022 BMW X6
- 2019 BMW X6 M
- 2020 BMW X6 M
- 2019 BMW X7
- 2020 BMW X7
- 2021 BMW X7
- 2022 BMW X7
- 2021 BMW XB7
- 2022 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.