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Service bulletins for the 2017 Acura MDX

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.

245 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
B17-0262017-10-05. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Service bulletin - American Honda is extending the warranty on the 9-speed transmission warmers to 10 years from the original date of purchase with unlimited mileage. This warranty covers vehicles where the engine coolant and ATF mix because of an internal leak in the 9-speed transmission warmer.
B17-0262017-10-04. Service bulletin. ENGINE AND ENGINE COOLING. Service bulletin - American Honda is extending the warranty on the 9-speed transmission warmers to 10 years from the original date of purchase with unlimited mileage. This warranty covers vehicles where the engine coolant and ATF mix because of an internal leak in the 9-speed transmission warmer.
B17-0342017-09-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM; ENGINE. Service bulletin - The MIL comes on with DTC P0430 (front bank catalyst system efficiency below threshold [Bank 2]). The PCM software may misinterpret sensor inputs as a deteriorated catalytic converter.
B150392017-09-27. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN. Service bulletin - The transmission end cover leaks on vehicles with 9-speed A/T. During assembly, the transmission end cover sealing gasket gets torn.
BTS1612012017-09-14. Service bulletin. ENGINE; POWER TRAIN. Tech line summary article - We're getting reports of reduced engine power with the MIL on. Service techs are seeing DTC P0369 (CMP sensor circuit intermittent interruption) and signs of excessive camshaft end play.
BPaS072520179032017-08-15. Service bulletin. ENGINE. Dealer message - American Honda (AHM) is investigating certain 2016-2017 MDXs with a client complaint of the automatic idle stop inoperable. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BTS1705012017-07-31. Service bulletin. ENGINE. Techline summary article - Is the MIL coming on and staying on after installing the No. 15 RADIO (20 A) and No. 16 BACKUP (10 A) fuses at TQI? We?re aware of this issue and are looking for a solution.
BPaS051820179032017-07-31. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda (AHM) is investigating certain 2016-2017 MDXs with a client complaint of the automatic idle stop inoperable. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPAS041220179022017-06-30. Service bulletin. ELECTRICAL SYSTEM; ENGINE. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2016-2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS032820179012017-06-30. Service bulletin. ENGINE; EQUIPMENT:ELECTRICAL. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2016-2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS031620179012017-06-30. Service bulletin. ELECTRICAL SYSTEM; ENGINE. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS031020179022017-06-30. Service bulletin. ENGINE; ELECTRICAL SYSTEM. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS022320179012017-06-28. Service bulletin. ELECTRICAL SYSTEM; ENGINE. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS020320179012017-06-19. Service bulletin. ENGINE. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2017 MDXS WITH A CLIENT COMPLAINT OF THE AUTOMATIC IDLE STOP INOPERABLE. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS010320179012017-06-16. Service bulletin. ENGINE AND ENGINE COOLING. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014-2017 MDXS WITH A CUSTOMER COMPLAINT OF A NOISY FRONT BLOWER MOTOR. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS112820169012017-05-24. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014-2017 MDXS WITH A CUSTOMER COMPLAINT OF A NOISY FRONT BLOWER MOTOR. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BPAS110220169012017-05-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING. DEALER MESSAGE - AMERICAN HONDA (AHM) IS INVESTIGATING CERTAIN 2014-2017 MDXS WITH A CUSTOMER COMPLAINT OF A NOISY FRONT BLOWER MOTOR. TO FULLY UNDERSTAND THE CAUSE OF THIS CONDITION, AHM WOULD LIKE TO INSPECT THE VEHICLE PRIOR TO YOU ATTEMPTING A REPAIR OF ANY KIND.
BTS1612012017-05-15. Service bulletin. ENGINE. TECH LINE SUMMARY ARTICLE - WE’RE GETTING REPORTS OF REDUCED ENGINE POWER WITH THE MIL ON. SERVICE TECHS ARE SEEING DTC P0369 (CMP SENSOR CIRCUIT INTERMITTENT INTERRUPTION) AND SIGNS OF EXCESSIVE CAMSHAFT END PLAY. FROM OUR INVESTIGATION, WE’VE FOUND THAT THE CAMSHAFT THRUST COVER SURFACE ROUGHNESS IS OUT OF SPEC. TO REDUCE END PLAY, SOME TECHS ARE REPLACING THE CAMSHAFT THRUST COVER. BUT EVENTUALLY, THE CAMSHAFT WILL JUST MACHINE THE THRUST COVER AGAIN, RESULTING IN FURTHER EXCESSIVE END PLAY.
BTS1612012017-05-11. Service bulletin. ENGINE. TECHLINE SUMMARY ARTICLE - WE’RE GETTING REPORTS OF REDUCED ENGINE POWER WITH THE MIL ON. SERVICE TECHS ARE SEEING DTC P0369 (CMP SENSOR CIRCUIT INTERMITTENT INTERRUPTION) AND SIGNS OF EXCESSIVE CAMSHAFT END PLAY.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.