Home › Service bulletins › SIB 51 01 20

SIB 51 01 20: Steering rattle

Steering rattle on BMW G29 models (2019–2020); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10171489 · Jan 2020 · also written SI B51 01 20, B510120

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.

RATTLE NOISE FROM STEERING COLUMN TRIM: A rattle noise is present from the area of the lower steering column trim (lower shroud). One or more of the lower steering column trim latching mechanisms is broken.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 51 01 20
Also written: SI B51 01 20, B510120, 51 01 20, SIB-51-01-20, SI B510120
NHTSA ID10171489
Document IDs filedB510120
TypeService bulletin
Date
ModelsZ4
Model years2019–2020
ChassisG29
EnginesB46/B48, B58
Component (NHTSA)Steering

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.

Related bulletins

  • SIB 66 24 19 Steering service information Steering service information on BMW G01/G02/G05/G06 and other models (2006–2023); BMW explains the cause and the approved repair. Service bulletin · Sep 2022
  • SIB 32 01 23 Steering squeak Steering squeak on BMW G05/G06/G07/G09 and other models (2019–2024); BMW explains the cause and the approved repair. Service bulletin · Apr 2026
  • SIB 32 04 25 After prolonged straight-ahead driving (e.g After prolonged straight-ahead driving (e.g on BMW G01/G02/G20/G22 and other models (2023–2024); BMW explains the cause and the approved repair. Service bulletin · May 2025
  • SIB 36 01 21 Steering service information Steering service information on BMW G05/G06/G07/G09 and other models (2014–2024); BMW explains the cause and the approved repair. Service bulletin · May 2024
  • SIB 31 02 23 Steering squeak Steering squeak on BMW G05/G06/G07/G09 and other models (2018–2024); BMW explains the cause and the approved repair. Service bulletin · Oct 2024
  • SIB 66 15 19 Steering warning message Steering warning message on BMW G01/G02/G05/G06 and other models (2015–2022); BMW explains the cause and the approved repair. Service bulletin · Mar 2022

Before you pay: check your VIN for recalls

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.

Check recalls by VIN →

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.

Want a heads-up when prices or bulletins change for your G29?

About one short email a week, with BMW news. Unsubscribe anytime.