On these Plug-in Hybrid Electric Vehicles (PHEV), the air conditioning cycles from cold to warm air while...
BMW technical service bulletin SIB640921 for 2019-2022 BMW X5, 2022 BMW Z4 and 2019-2022 BMW 330I and others.
- Bulletin number
- SIB640921
- Component
- Electrical system
- 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.
Owners of these vehicles have filed 284 complaints in the electrical category.
Vehicles covered
- BMW X5 2019-2022 2019202020212022
- BMW Z4 2022 2022
- BMW 330I 2019-2022 2019202020212022
- BMW X7 2019-2022 2019202020212022
- BMW X6 2019-2022 2019202020212022
- BMW X4 2019-2020 20192020
- BMW M340I 2020-2022 202020212022
- BMW 330E 2021-2022 20212022
- BMW X5 Hybrid 2021-2022 20212022
- BMW X6 M 2019-2020 20192020
- BMW XB7 2021 2021
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