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SIB 06 39 26: Starter Generator Return
Starter Generator Return on BMW G06/G20/G22/G23 and other models (2025); BMW explains the cause and the approved repair.
BMW other communication · NHTSA ID 11035476 · Jul 2026 · also written SI B06 39 26, B063926
What it covers
A general communication BMW filed with NHTSA.
Starter Generator Return
Details
| Bulletin number | SIB 06 39 26 Also written: SI B06 39 26, B063926, 06 39 26, SIB-06-39-26, SI B063926 |
|---|---|
| NHTSA ID | 11035476 |
| Document IDs filed | B063926 |
| Type | Other communication |
| Date | |
| Models | 330i, 430i, 530i, X3, X6 |
| Model years | 2025 |
| Chassis | G06, G20, G22, G23, G26, G45, G60 |
| Engines | B46/B48, B58, N63 |
| Component (NHTSA) | Engine |
Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.
More for these cars
G20 repair costs All B46/B48 bulletins All B58 bulletins All N63 bulletins
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Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.
Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.