WIND NOISE FROM ENGINE BULKHEAD: A wind noise can be heard when driving at highway speeds from the area...
BMW technical service bulletin B511520 for 2019-2020 BMW X7.
- Bulletin number
- B511520
- Component
- Engine
- Summary
- WIND NOISE FROM ENGINE BULKHEAD: A wind noise can be heard when driving at highway speeds from the area around the lower windshield. Improper sealing of the engine bulkhead trim.
Owners of these vehicles have filed 32 complaints in the engine category.
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