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SIB 51 07 17: Noises from top of a-pillar

Noises from top of a-pillar on BMW F22/F23/F87 models (2014–2016); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10146581 · Mar 2017 · also written SI B51 07 17, B510717

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.

NOISES FROM TOP OF A-PILLAR . While driving on uneven surface, cracking or popping noises can be heard from the vicinity of the top of the A-Pillar. Overlapping body panels whose edges are touching at a structural flex point causing them to "interfere" with one another."

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 51 07 17
Also written: SI B51 07 17, B510717, 51 07 17, SIB-51-07-17, SI B510717
NHTSA ID10146581
Document IDs filedB510717
TypeService bulletin
Date
Models228i, M2, M235i
Model years2014–2016
ChassisF22, F23, F87
EnginesN20, N55
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.

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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.

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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.

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