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NHTSA 11033153: Update - Variable Valve Timing
Update - Variable Valve Timing on B58/N63 engines (2025); BMW released a software update.
BMW other communication · NHTSA ID 11033153 · May 2026
What it covers
A general communication BMW filed with NHTSA.
Update - Variable Valve Timing
Details
| Bulletin number | NHTSA 11033153 |
|---|---|
| NHTSA ID | 11033153 |
| Document IDs filed | B120626DCS |
| Type | Other communication |
| Date | |
| Models | X5, X6 |
| Model years | 2025 |
| Chassis | G05, G06 |
| Engines | 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.
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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.