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Service bulletin Service Bulletin

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 id10128881
Published by NHTSA2018-02-21
Manufacturer's numberService Bulletin
Manufacturer's date2014-06-26
NHTSA componentSERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES

NHTSA's summary

Service bulletin - The ACC/CMBS indicator is on with DTC 30 (brake light relay circuit malfunction). The control unit misinterprets inputs from the brake pedal position switch.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Brakes

Vehicles listed
ACURA MDX2010, 2011, 2012, 2013

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
ENG REQ - BER1402018-03-05. Service bulletin. Engineering request for investigation - American Honda (AHM) is investigating certain 2010 & 2013 MDXs & TSXs with a complaint of the steering wheel vibration and the pulsation/vibration in the front brake when braking. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
DLR MSG -RFV - 22018-03-05. Service bulletin. Dealer message - American Honda (AHM) is investigating certain 2012 MDXs with a complaint of the hazard warning button (hazard switch) sticking when pressed. To fully understand the cause of this condition, AHM would like to inspect the vehicle and/or collect specific parts from the vehicle prior to you attempting any further repair of any kind.
DLR MSG -RFV - 22018-03-05. Service bulletin. Dealer message - American Honda (AHM) is investigating certain 2012 MDXs with a complaint of the hazard warning button (hazard switch) sticking when pressed. To fully understand the cause of this condition, AHM would like to inspect the vehicle and/or collect specific parts from the vehicle prior to you attempting any further repair of any kind.
ASN: 13052013-07-27. Service bulletin. ACURA: SERVICE NEWS. ENGINE SHUTS OFF, POWER ON, BUT IN ACCESSORY; NEVER USE CONVENTIONAL WHEEL & TIRE ASSEMBLIES ON PAX VEHICLES; MIL ON AFTER THROTTLE BODY CLEANING OR REPLACEMENT; S/M FIX BRAKE SYSTEM BLEEDING. VARIOUS MODELS AND MODEL YEARS. *PE
SB-11-0142011-06-25. Service bulletin. HONDA ACURA: VEHICLE STABILITY OR TRAILER ASSIST LIGHT IS ON WITH FOUR POSSIBLE TROUBLE CODES STORED. THE SHIFT LEVER MAY NOT MOVE FROM PARK. A BRAKE PEDAL POSITION SWITCH MALFUNCTION IS THE LIKELY CAUSE. 2007-2011 MDX. *RM