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SIB 54 02 15: Convertible top noise

Convertible top noise on BMW F22/F23 models (2015–2016); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10147142 · May 2015 · also written SI B54 02 15, B540215

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.

Convertible Top Makes Noise. A cracking-type noise is heard when driving over rough pavement with the convertible top in the closed position. Soft top latch securing screws.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 54 02 15
Also written: SI B54 02 15, B540215, 54 02 15, SIB-54-02-15, SI B540215
NHTSA ID10147142
Document IDs filedB540215
TypeService bulletin
Date
Models228i, M235i
Model years2015–2016
ChassisF22, F23
EnginesN20, N55
Component (NHTSA)Equipment

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 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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