A groaning noise is present from the area between the front and rear sunroof glass panels, only with...
BMW technical service bulletin B540319 for 2020 BMW 750I.
- Bulletin number
- B540319
- Component
- Structure: body
- Summary
- A groaning noise is present from the area between the front and rear sunroof glass panels, only with thesunroof completely closed. Venting the front sunroof glass causes the noise to stop.
Owners of these vehicles have filed 1 complaints in the body category.
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