A faulty electric auxiliary heater may have been installed in the certain vehicles
BMW technical service bulletin B640925 for 2022-2024 BMW I4, 2024-2025 BMW I5 and 2023-2025 BMW I7.
- Bulletin number
- B640925 (0064450200)
- Component
- Electrical system
- Summary
- 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 interior.
Owners of these vehicles have filed 45 complaints in the electrical category.
Vehicles covered
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