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Service bulletins for the 2004 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.

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

By type

By component

By trouble code

Bulletins, newest first
B18-0232026-07-01. Service bulletin. AIR BAGS. Service Bulletin - Warranty Extension: Customer Support Program For Front Passenger's Airbag Inflator.
B980152022-05-09. Service bulletin. EQUIPMENT. Special Tool Loan Program: Under TOOLS AVAILABLE FOR LOAN, the list has been updated.
BJA461672021-05-17. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Sending vehicle data to tech line.
DOR-M3J3F-072020-07-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. 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.
B20-0102020-03-18. Service bulletin. EQUIPMENT; AIR BAGS. Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects in the replacement front passenger's airbag inflator only.
B20-0072020-03-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; AIR BAGS. Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects in the replacement driver's airbag inflator only.
B18-0232018-06-18. Service bulletin. AIR BAGS. Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects in the replacement front passengers airbag inflator only.
B18-0182018-06-11. Service bulletin. AIR BAGS; EQUIPMENT. Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects to the replacement driver's airbag inflator only.
DLR MSG - Acura2018-02-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer message - Certain vehicles within the above model/model years are subject to one or more of three recalls that were announced today. Do not sell any of these vehicles until Acura has provided you with an appropriate disclosure and acknowledgment form, which we anticipate will be provided by close of business on Wednesday, June 25, 2014
DLR MSG - Acura2018-02-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer message - Certain vehicles within the above model/model years are subject to one or more of three recalls that were announced today. Do not sell any of these vehicles until Acura has provided you with an appropriate disclosure and acknowledgment form, which we anticipate will be provided by close of business on Wednesday, June 25, 2014
DLR MSG - Acura2018-02-21. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Dealer message - Certain vehicles within the above model/model years are subject to one or more of three recalls that were announced today. Do not sell any of these vehicles until Acura has provided you with an appropriate disclosure and acknowledgment form, which we anticipate will be provided by close of business on Wednesday, June 25, 2014
DLR MSG - Acura2018-02-12. Service bulletin. AIR BAGS. Dealer message - On Monday, June 23, 2014, Acura announced three recalls for various 2002-06 Acura models. At this time, affected VINs have not been determined.
DLR MSG - Acura2018-02-12. Service bulletin. AIR BAGS. Dealer message - On Monday, June 23, 2014, Acura announced three recalls for various 2002-06 Acura models. At this time, affected VINs have not been determined.
Service Bulletin2018-02-12. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a front passenger?s airbag that over time may be affected by exposure to the humidity, which could produce excessive internal pressure upon deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture. Metal fragments could be propelled upward toward the windshield, or downward toward the front passenger?s foot well, possibly causing an injury to vehicle occupants.
Service Bulletin2018-02-12. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a driver?s airbag that over time may be affected by exposure to the humidity, which could produce excessive internal pressure. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture upon deployment. Metal fragments could pass through the airbag cushion material possibly causing injury or fatality to vehicle occupants.
DLR MSG - Stop S2018-02-12. Service bulletin. AIR BAGS:FRONTAL. Dealer message - On Monday, June 23, 2014, Acura announced three recalls for various 2002-06 Acura models. As of July 23, 2014, affected VINs have been identified, and service bulletins 14-023, Safety Recall: Front Passenger?s Airbag Inflator Can Be Over-Pressurized, 14-029, Recall: Front Driver?s Airbag Inflator May Produce Excessive Pressure After Long-Term Exposure to High Absolute Humidity Recall, and 14-030, Recall: Front Passenger?s Airbag Inflator May Produce Excessive Pressure After Long-Term Exposure to High Absolute Humidity have been posted to ISIS. However, due to the large number of affected units, Acura is still in the process of populating the VIN status inquiry function on iN, which is expected to take several days. When this process is complete, Acura will notify all dealers again via iN message. Until that time, the existing acknowledgement procedure must be used for all potentially affected vehicles.
DLR MSG - Acura2018-02-12. Service bulletin. AIR BAGS. Dealer message - On Monday, June 23, 2014, Acura announced three recalls for various 2002-06 Acura models. As of August 4, 2014, affected VINs have been identified, and VIN status inquiry has been updated.
Service Bulletin2017-12-08. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a front passenger?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure upon deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture. Metal fragments could be propelled upward toward the windshield, or downward toward the front passenger?s foot well, possibly causing an injury to vehicle occupants.
Service Bulletin2017-12-08. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a driver?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture upon deployment. Metal fragments could pass through the airbag cushion material, possibly causing injury or fatality to vehicle occupants.
Service Bulletin2017-12-05. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a driver?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture upon deployment. Metal fragments could pass through the airbag cushion material, possibly causing injury or fatality to vehicle occupants.
Service Bulletin2017-09-29. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a front passenger?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure upon deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture. Metal fragments could be propelled upward toward the windshield, or downward toward the front passenger?s foot well, possibly causing an injury to vehicle occupants.
Service Bulletin2017-08-25. Service bulletin. VISIBILITY:WINDSHIELD; AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity may contain a front passenger?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure upon deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture. Metal fragments could be propelled upward toward the windshield, or downward toward the front passenger?s foot well, possibly causing an injury to vehicle occupants.
Service Bulletin2017-08-25. Service bulletin. VISIBILITY:WINDSHIELD; AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a front passenger?s airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure upon deployment. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture. Metal fragments could be propelled upward toward the windshield, or downward toward the front passenger?s foot well, possibly causing an injury to vehicle occupants.
Service Bulletin2017-08-15. Service bulletin. AIR BAGS. Service bulletin - Certain Acura vehicles operated in areas known for high absolute humidity and high heat may contain a driver's airbag that, over time, may be affected by exposure to the humidity, which could produce excessive internal pressure. If an affected airbag deploys, the increased internal pressure may cause the inflator casing to rupture upon deployment. Metal fragments could pass through the airbag cushion material, possibly causing injury or fatality to vehicle occupants.
Service Bulletin2017-08-15. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Service bulletin - For any TPMS-related warranty repairs, all recorded DTCs must now be entered into the warranty claim. Make sure your repair order includes those DTCs.

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