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SIB 11 11 15: Thermostat check engine light

Thermostat check engine light on BMW E60/F07/F10/F30 models (2011–2016); BMW released a software update.

BMW service bulletin · NHTSA ID 10146568 · Mar 2017 · also written SI B11 11 15, B111115

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.

SERVICE ACTION: REPLACE THE THERMOSTAT What's New: ? Part number and quantity of coolant has been updated. Refer to the Warranty section for details. . The Service Engine Soon light is on with corresponding fault codes in the DME for the engine thermostat.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 11 11 15
Also written: SI B11 11 15, B111115, 11 11 15, SIB-11-11-15, SI B111115
NHTSA ID10058484, 10147447, 10151397, 10150902, 10150961, 10146568 (revisions)
Document IDs filedB111115, SIB-11-11-15
TypeService bulletin
Date (first filed Jun 2015)
Models5 Series, 528i, 535d, 535i, 550i, ActiveHybrid 3, ActiveHybrid 5, M5
Model years2011–2016
ChassisE60, F07, F10, F30
EnginesN20, N52, N55, N57, N62, N63, S63
Component (NHTSA)Engine And Engine Cooling
Engine And Engine Cooling › Cooling System
Equipment
Equipment Adaptive/Mobility

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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