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SIB 51 22 20: Service action - tighten underfloor bracing
Service action - tighten underfloor bracing on BMW G05/F96 models (2020); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10178999 · Jul 2020 · also written SI B51 22 20, B512220
What it covers
A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.
SERVICE ACTION - TIGHTEN UNDERFLOOR BRACING: The underfloor bracing was not correctly tightened by the additional 90 required to meet the torque specification during production. Improper tightening of the underfloor bracing.
Details
| Bulletin number | SIB 51 22 20 Also written: SI B51 22 20, B512220, 51 22 20, SIB-51-22-20, SI B512220 |
|---|---|
| NHTSA ID | 10178999 |
| Document IDs filed | B512220 |
| Type | Service bulletin |
| Date | |
| Models | X5, X6 M |
| Model years | 2020 |
| Chassis | G05, F96 |
| Engines | B58, N63, S63 |
| Component (NHTSA) | Structure |
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
G05 repair costs All B58 bulletins All N63 bulletins All S63 bulletins
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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.