Customer may state there is low air flow from the vents, but can hear the fan is on. Also, there are...
BMW technical service bulletin B640823 for 2021-2022 BMW Ix.
- Bulletin number
- B640823
- Component
- Equipment
- Summary
- customer may state there is low air flow from the vents, but can hear the fan is on. Also, there are noCheck Control Messages or other any indications that there is a system or component malfunction. The low air flow has worsened over time.
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