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SIB 12 02 18: F2X F3X -the engine starts then switches off immediately

F2X F3X -the engine starts then switches off immediately on B58 engines (2016–2017); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10142925 · Jan 2018 · also written SI B12 02 18, B120218

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.

F2X F3X -THE ENGINE STARTS THEN SWITCHES OFF IMMEDIATELY: After starting the engine and immediately selecting a drive gear, the engine may switch off.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 12 02 18
Also written: SI B12 02 18, B120218, 12 02 18, SIB-12-02-18, SI B120218
NHTSA ID10142925
Document IDs filedB120218
TypeService bulletin
Date
Models340i, 440i, M240i
Model years2016–2017
ChassisF22, F23, F30, F31, F32, F33, F34, F36
EnginesB58
Component (NHTSA)Engine And Engine Cooling

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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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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