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SIB 06 45 26: Intake Muffler Return
Intake Muffler Return on S58 engines (2024); BMW explains the cause and the approved repair.
BMW other communication · NHTSA ID 11037827 · Sep 2026 · also written SI B06 45 26, B064526
What it covers
A general communication BMW filed with NHTSA.
Intake Muffler Return
Details
| Bulletin number | SIB 06 45 26 Also written: SI B06 45 26, B064526, 06 45 26, SIB-06-45-26, SI B064526 |
|---|---|
| NHTSA ID | 11037827 |
| Document IDs filed | B064526 |
| Type | Other communication |
| Date | |
| Models | M2, M3, M4 |
| Model years | 2024 |
| Chassis | G80, G81, G82, G83, G87 |
| Engines | S58 |
| 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.
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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.