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SIB 54 01 26: Rattle noise

Rattle noise on BMW G06 models (2024–2026); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 11027997 · Jan 2026 · also written SI B54 01 26, B540126

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.

A “rattling” noise may be heard from the rear portion of the headliner when traveling over rough surfaces.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 54 01 26
Also written: SI B54 01 26, B540126, 54 01 26, SIB-54-01-26, SI B540126
NHTSA ID11027997
Document IDs filedB540126
TypeService bulletin
Date
ModelsX6
Model years2024–2026
ChassisG06
EnginesB58, N63
Component (NHTSA)Structure › Body

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.