Acura MDX Service Bulletins (2016)
334 manufacturer communications on file.
- January 31, 2026•Document ID: 11028523OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ONL6AX01302026
- Date Added:
- February 6, 2026
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
Associated Products (5)Associated Documents - September 4, 2025•Document ID: 11023136Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- B25-003
- Date Added:
- September 16, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (6)Associated Documents - August 12, 2025•Document ID: 11022039OtherENGINE
- Mfr Comm. #:
- BPS&08122025901
- Date Added:
- August 21, 2025
- Manufacturer:
- ACURA
SummaryDealer Message - Acura is also implementing an additional (1) twenty-four (24) month period for 2015 model year Acura TLX vehicles, commencing at the expiration of the 10-year warranty extension period for each vehicle, and (2) eighteen (18) month period for 2016 model year Acura TLX/MDX vehicles, commencing at the expiration of the 10-year warranty extension period for each vehicle, for valve adjustment and starter replacement related to this condition under warranty.
Associated Products (2)Associated Documents - July 9, 2025•Document ID: 11020861Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- B25-026
- Date Added:
- July 23, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (4)Associated Documents - July 9, 2025•Document ID: 11020860Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- B25-003
- Date Added:
- July 23, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (6)Associated Documents - July 7, 2025•Document ID: 11020584Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B23-002
- Date Added:
- July 9, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button.
Associated Products (5)Associated Documents - June 5, 2025•Document ID: 11019900OtherEXTERIOR LIGHTING
- Mfr Comm. #:
- ONL6L806042025 Form
- Date Added:
- July 1, 2025
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (6)Associated Documents - June 5, 2025•Document ID: 11019899OtherEXTERIOR LIGHTING
- Mfr Comm. #:
- ONL6L806042025 Letter
- Date Added:
- July 1, 2025
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (6)Associated Documents - June 4, 2025•Document ID: 11019902OtherEXTERIOR LIGHTING
- Mfr Comm. #:
- ONL6M606032025 Form
- Date Added:
- July 1, 2025
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (4)Associated Documents - June 4, 2025•Document ID: 11019901OtherEXTERIOR LIGHTING
- Mfr Comm. #:
- ONL6M606032025 Letter
- Date Added:
- July 1, 2025
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (4)Associated Documents - April 18, 2025•Document ID: 11017331Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- B25-026
- Date Added:
- April 29, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (4)Associated Documents - April 18, 2025•Document ID: 11017330Service Bulletin/Repair InstructionsVISIBILITY/WIPER
- Mfr Comm. #:
- B25-003
- Date Added:
- April 29, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - An uneven sealing surface allows moisture to enter the inner taillight(s), causing one or both of the inner taillights not to work.
Associated Products (6)Associated Documents - February 19, 2025•Document ID: 11015014Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B24-022
- Date Added:
- March 5, 2025
- Manufacturer:
- ACURA
SummaryService Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the terminals.
Associated Products (11)Associated Documents - November 22, 2024•Document ID: 11011046Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B24-022
- Date Added:
- December 3, 2024
- Manufacturer:
- ACURA
SummaryService Bulletin - The AWD warning light is on potentially due to water intrusion into the rear differential pump motor connector area that corrodes the terminals.
Associated Products (11)Associated Documents - September 4, 2024•Document ID: 11007653Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B16-008
- Date Added:
- September 10, 2024
- Manufacturer:
- ACURA
SummaryService 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.
Associated Products (11)Associated Documents - May 29, 2024•Document ID: 11000723OtherENGINE
- Mfr Comm. #:
- ONL6AX05292024
- Date Added:
- June 3, 2024
- Manufacturer:
- ACURA
SummaryOwner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
Associated Products (5)Associated Documents - April 20, 2023•Document ID: 10235126Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- B23-009
- Date Added:
- April 27, 2023
- Manufacturer:
- ACURA
SummaryService Bulletin - The engine will not crank on the initial startup attempt after the vehicle has been exposed to precipitation and then freezing temperatures. Water can enter the starter motor. In cold temperatures the water can freeze, preventing the starter motor from cranking the engine.
Associated Products (13)Associated Documents - March 20, 2023•Document ID: 10233292Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B23-002
- Date Added:
- March 29, 2023
- Manufacturer:
- ACURA
SummaryService Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE START/STOP button. Acura is extending the warranty coverage for valve adjustment and starter replacement related to this condition to 10 years from the original date of purchase with no mileage limitation.
Associated Products (5)Associated Documents - March 10, 2023•Document ID: 10232976Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ONL6AX03102023
- Date Added:
- March 18, 2023
- Manufacturer:
- ACURA
SummaryProduct Update - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
Associated Products (5)Associated Documents - March 10, 2023•Document ID: 10232974Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ONL6T603102023-3
- Date Added:
- March 18, 2023
- Manufacturer:
- ACURA
SummaryWarranty Extension - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart.
Associated Products (5)Associated Documents