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Service bulletin IN-02-27

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10055122
Published by NHTSA2014-04-11
Manufacturer's numberIN-02-27
Manufacturer's date2014-03-12
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR

NHTSA's summary

ACURA: THE DEALERSHIPS ARE COLLECTING, FROM CERTAIN VEHICLES, THE CATALYTIC CONVERTER (HEALTHY PART) AND VEHICLE SHOULD NOT HAVE ENGINE MISFIRING OR STALLING WHEN DRIVING AND NOT OVER 100K. MODEL 2010 MDX. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Exhaust and emissions, Catalytic converter

Vehicles listed
ACURA MDX2010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
DOR-M9J4S-072020-07-27. Service bulletin. These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
DOR-M3J3F-072020-07-27. Service bulletin. These SKUs are Exhaust Manifolds with Catalytic Converters. The customer communication requested return of unsold inventory due to a loss of CARB certification. These SKUs can no longer be sold as they do not meet CARB standards, but parts on vehicles are not effected.
Service Bulletin2018-07-16. Service bulletin. Service bulletin - One or both primary A/F Sensor (Air Fuel Ratio) caps may have fallen off and bored a hole through the affected WU-TWC (Warm Up Three Way Catalyst).
DLR MSG - RFP -2018-06-18. Service bulletin. Dealer message - American Honda (AHM) Would Like To Collect The Catalytic Converter (Healthy Part)From Certain 2010 MDXs Which Meet The Qualifiers Listed Below.
DLR MSG - RFP -2018-03-12. Service bulletin. Dealer message - American Honda (AHM )Would Like To Collect The Catalytic Converter (Healthy Part) From Certain 2010 MDXs Which Certain Qualifiers.
DLR MSG - RFP -2018-03-05. Service bulletin. Dealer message - American Honda (AHM) Would Like To Collect The Catalytic Converter (Healthy Part) From Certain 2010 MDXs Which Meet Certain Qualifiers.
IN-12-02-202013-12-12. Service bulletin. HONDA: ON SOME VEHICLES, THE MANUFACTURE IS COLLECTING CATALYTIC CONVERTER (HEALTHY PART). MODEL 2010 MDX. *PE