Service bulletins for the 2019 BMW 330i
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
390 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Sunroof are shown. Show all
| B541519 | 2020-01-21. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY; STRUCTURE. GROANING NOISE FROM SUNROOF: A groaning noise is present from the sunroof glass panel while driving over rough road surfaces or during body flex. The noise may also be present while the sunroof is opening into the vented position. Interference between the sunroof glass panel perimeter seal and the vehicle roof. |
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| B540819 | 2020-01-21. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY. SUNROOF REVERSES WHEN CLOSING: The sunroof reverses direction (anti-traps) just as the sunroof glass meets the wind deflector. The sunroof may not properly initialize as a result. |
| B540619 | 2019-09-23. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF REVERSES WHEN CLOSING FROM TILT POSITION. The sunroof may reverse (anti-trap activates) when attempting to close from the vented position. This may only occur at high temperatures despite no obstruction being present. Sensitive anti-trap parameters. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.