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SIB 51 27 16: Tailgate rattle

Tailgate rattle on BMW F15/F16/F25/F26 models (2011–2017); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10166232 · Sep 2019 · also written SI B51 27 16, B512716

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/POPPING FROM TAILGATE AREA: There are two related but separate complaints (only one may be present at a time) during driving especially on uneven surfaces. Clicking noises or squeaking noises from the area of the tailgate. Or a popping sound coming from the area of the tailgate.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 51 27 16
Also written: SI B51 27 16, B512716, 51 27 16, SIB-51-27-16, SI B512716
NHTSA ID10146544, 10166232 (revisions)
Document IDs filedB512716
TypeService bulletin
Date (first filed Feb 2017)
ModelsX3, X4, X5, X6
Model years2011–2017
ChassisF15, F16, F25, F26
EnginesN20, N47, N52, N55, N57, N63
Component (NHTSA)Structure
Structure › Body › Hatchback/Liftgate

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

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  • SIB 51 30 19 Door noise Door noise on BMW G05/G06/G20/G30 and other models (2014–2025); BMW explains the cause and the approved repair. Service bulletin · Apr 2025
  • SIB 54 11 19 Water leak noise Water leak noise on BMW G01/G02/G05/G06 and other models (2017–2024); BMW gives diagnosis and repair guidance. Service bulletin · Sep 2024
  • SIB 41 07 22 Structure cracking Structure cracking on BMW G01/F97/G02/E83 and other models (2006–2024); BMW explains the cause and the approved repair. Service bulletin · Aug 2024

Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.

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.

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