| Components - Details | |
|---|---|
| Service Bulletin Number: B640518 | Replacement Service Bulletin Number: |
| Date Of Bulletin: - | Failing Component: 138800 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR |
| Vehicale/Equipment Name: BMW | Vehicale/Equipment Model: X3 |
| Vehicale/Equipment Year: 2019 | Date Added To File: Jan, 07 2019 |
| Summary: Excess noise when defrost blower is at max. loud, rushing, wind noise is heard from ventilation outlets when defroster blower is set at maximum speed. software error in ihka (automatic climate control) module. ventilation duct noise.<br /> | |
