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SIB 01 10 17: M57Y front and rear exhaust NOX sensors

M57Y front and rear exhaust NOX sensors on BMW E70/E90 models (2009–2013); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10145276 · Jul 2018 · also written SI B01 10 17, B011017

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.

M57Y front and rear exhaust NOX sensors: Limited

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 01 10 17
Also written: SI B01 10 17, B011017, 01 10 17, SIB-01-10-17, SI B011017
NHTSA ID10145276
Document IDs filedB011017
TypeService bulletin
Date
Models335d, X5
Model years2009–2013
ChassisE70, E90
EnginesM57, N52, N55, N57, N62, N63
Component (NHTSA)Engine And Engine Cooling › Exhaust 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.

Related bulletins

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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