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Service bulletin DLR MSG - RFI -

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 id10108174
Published by NHTSA2017-06-29
Manufacturer's numberDLR MSG - RFI -
Manufacturer's date2015-06-10
NHTSA componentELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING

NHTSA's summary

"DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014MDXS WITH CLIENTS REPORTING A VEHICLE WITH THE MILINDICATOR ON WITH DTC P0430 AND HAS NO HISTORY OF ENGINE MISFIRE OR OTHER ENGINE ISSUES. TO FULLY UNDERSTAND THE CAUSE OF THIS OCCURRENCE, AHM WOULD LIKE TO COLLECT INFORMATION FROM THE VEHICLE IN A SPECIFIC CONDITION PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND."

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

Electrical system, Engine

Trouble codes named

P0430

Vehicles listed
ACURA MDX2014

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

Recalls for the same vehicles and component
20152812015-06-25. Engine
20132502013-07-22. Electrical

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B16-0082024-09-10. Service bulletin. Service Bulletin - Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the high pressure fuel pump is making a chirp.
B14-0252020-09-22. Service bulletin. Service Bulletin - The timing belt area chirps after the engine warms up.
B14-0252020-08-14. Service bulletin. Service Bulletin - The timing belt area makes a chirping noise after the engine warms up.
BPaS030320209012020-03-12. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2017 MDXs with a complaint of the automatic tailgate inop. The failure modes include the tailgate opening under power but immediately closing (reversing) on its own or the tailgate opening under power partially before stopping, requiring manual operation to fully open. To better understand the cause of this condition, AHM would like to collect specific information from the vehicle prior to you attempting a repair of any kind.
BPaS111420199072019-11-21. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.
BPaS111420199012019-11-21. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2017 MDXs with a complaint of the automatic tailgate inop. The failure modes include the tailgate opening under power but immediately closing (reversing) on its own or the tailgate opening under power partially before stopping, requiring manual operation to fully open. To better understand the cause of this condition, AHM would like to collect specific information from the vehicle prior to you attempting a repair of any kind.
BPaS102820199062019-11-05. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.
BPaS100920199072019-10-26. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.
BPaS092520199012019-10-03. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2017 MDXs with a complaint of the automatic tailgate inop. The failure modes include the tailgate opening under power but immediately closing (reversing) on its own or the tailgate opening under power partially before stopping, requiring manual operation to fully open. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS092520199062019-10-03. Service bulletin. Dealer Message - American Honda Motor Co., Inc. (AHM) is requesting instrument panel bracket inspections of ALL 2014-2016 MDXs that fit the criteria listed below.