Home › Service bulletins › NHTSA 10149586

NHTSA 10149586: Check engine light

Check engine light on N63 engines (2010–2012); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10149586 · May 2013

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.

N63: Engine Malfunction Warning Due to Vapor Forming in the Fuel System. The Engine Malfunction warning is displayed and the Service Engine Soon (MIL) Lamp is on. This situation may occur when starting the engine at operating temperature after a ""hot-soak"" period.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberNHTSA 10149586
NHTSA ID10149586
Document IDs filed122211
TypeService bulletin
Date
Models550i, 550I Gran Turismo, 650i
Model years2010–2012
ChassisE60, F06, F07, F10, F12, F13
EnginesN63
Component (NHTSA)Engine

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

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.