Asd interference noise at 3500 RPM
BMW technical service bulletin B650321 for 2021 BMW 430I and 2021 BMW M440I.
- Bulletin number
- B650321
- Component
- Back over prevention
- Summary
- ASD INTERFERENCE NOISE AT 3500 RPM: An interference noise can be heard when in Sport Mode and accelerating at high loads at approximately 3500 RPM.
Owners of these vehicles have filed 1 complaints in the driver assistance category.
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