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SIB 12 16 12: Engine service information

Engine service information on BMW F10/F30 models (2012–2013); BMW released a software update.

BMW service bulletin · NHTSA ID 10149340 · Apr 2013 · also written SI B12 16 12, B121612

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.

SI B12 16 12 Engine Electrical Systems April 2013 Technical Service This Service Information bulletin supersedes SI B12 16 12 dated September 2012.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 12 16 12
Also written: SI B12 16 12, B121612, 12 16 12, SIB-12-16-12, SI B121612
NHTSA ID10149340
Document IDs filed121612
TypeService bulletin
Date
ModelsActiveHybrid 3, ActiveHybrid 5
Model years2012–2013
ChassisF10, F30
EnginesN55
Component (NHTSA)Electrical System

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.

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.

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