The manufacturer’s record · Page 1 of 1

2025 Acura MDX
Manufacturer communications & TSBs.Page 1

Original record summaries, dates and identifiers for this model-year. Records 1–25 of 25, ordered newest first. Dated records on this page: May 1, 2024–Jul 18, 2026.

Back to 2025 Acura MDX problems & recalls
Read the applicability before drawing a conclusion.

This archive includes service bulletins, warranty notices, software instructions and other communications. Records may repeat or supersede earlier instructions. A model-year association is not proof that a document covers every engine, trim, VIN or reported symptom, or that a repair is free.

NHTSA download snapshot: Sep 28, 2026. These are communication associations for this vehicle, not unique defects. How records are joined and counted.

Jul 18, 2026Service Bulletin/Repair Instructions

BBTS28851

NHTSA communication ID: 11035226

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tech Line Summary Article - Customers are complaining of a clicking noise from front of vehicle while turning at low speeds. This is a temporary solution to address the issue.

Source components: STEERING.

Source record 11035226 at NHTSA
May 13, 2026Other

BTI&05122026901

NHTSA communication ID: 11032799

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 MDXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better 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.

Source components: ENGINE.

Source record 11032799 at NHTSA
Apr 29, 2026Other

BTI&04292026901

NHTSA communication ID: 11031762

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 MDXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better 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.

Source components: ENGINE.

Source record 11031762 at NHTSA
Apr 20, 2026Other

BTI&04202026901

NHTSA communication ID: 11031501

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 MDXs with a client complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better 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.

Source components: ENGINE · FUEL/PROPULSION SYSTEM.

Source record 11031501 at NHTSA
Apr 7, 2026Other

BBTS30565

NHTSA communication ID: 11031291

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tech Line Summary - The vehicle's infotainment system displays previously viewed SMS messages upon each ignition cycle, when the customer's Android phone is connected via Bluetooth.

Source components: ELECTRICAL SYSTEM.

Source record 11031291 at NHTSA
Mar 10, 2026Over The Air

BB28518

NHTSA communication ID: 11030678

NHTSA source summary · Original PDF not reviewed by Recallfolio

Over The Air System Updates - Vehicles equipped with the System Updates application are capable of downloading and installing Over the Air System updates (OTA). A connection to a Wi-Fi network is needed to perform the update over the air. System updates contain upgrades that fix operational errors and/or provide a variety of enhancements, which adds new functionality. Information about the various software releases can be found in this document.

Campaign / software reference: 8A050-TYA-A017

Source components: ELECTRICAL SYSTEM.

Source record 11030678 at NHTSA
Jan 17, 2026Over The Air

B28518

NHTSA communication ID: 11028528

NHTSA source summary · Original PDF not reviewed by Recallfolio

Over the Air System Update - System updates contain upgrades that fix operational errors and/or provide a variety of enhancements, which adds new functionality. Information about the various software releases can be found in this document.

Campaign / software reference: 8A050-TYA-A016

Source components: ELECTRICAL SYSTEM.

Source record 11028528 at NHTSA
Aug 4, 2025Other

BB29050

NHTSA communication ID: 11021954

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tech Line - Customers may experience error code S001 with their audio unit. The vehicle may also have DTC B2B05-92 CAN Gateway error stored due to the dealership’s wi-fi settings.

Source components: ELECTRICAL SYSTEM.

Source record 11021954 at NHTSA
Aug 1, 2025Other

BTI&07312025903

NHTSA communication ID: 11021756

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 MDXs with a client complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE.

Source record 11021756 at NHTSA
Jul 17, 2025Other

BBTS28851

NHTSA communication ID: 11020862

NHTSA source summary · Original PDF not reviewed by Recallfolio

Tech Line Summary - Customers are complaining of a clicking noise from front of vehicle while turning at low speeds. This is a temporary solution to address the issue.

Source components: STEERING.

Source record 11020862 at NHTSA
Jul 15, 2025Other

BTI&07152025901

NHTSA communication ID: 11020827

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 MDXs with a client complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: ENGINE.

Source record 11020827 at NHTSA
Jul 2, 2025Service Bulletin/Repair Instructions

B24-025

NHTSA communication ID: 11020585

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - Customers are experiencing screeching, squeaking, rubbing, or scraping from the rear wheel area due to rocks are getting caught between the rear brake disk and splash guard.

Source components: WHEELS.

Source record 11020585 at NHTSA
May 27, 2025Other

BTI&05272025901

NHTSA communication ID: 11019253

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 MDXs with a client complaint of a front suspension noise while turning left and/or right. The noise can be described as a clicking. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to your attempting a repair of any kind.

Source components: SUSPENSION.

Source record 11019253 at NHTSA
May 21, 2025Other

BTI&05212025902

NHTSA communication ID: 11019254

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 MDX with a client complaint of a no auto re-start condition after going into an auto idle stop. The push button ignition may or may not restart the engine. To better 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.

Source components: ENGINE.

Source record 11019254 at NHTSA
May 16, 2025Other

BTI&05162025901

NHTSA communication ID: 11019243

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025 MDX’s with a client complaint of no sound while making Android Auto or Bluetooth phone calls. To better understand the cause of this condition, AHM would like to collect information from the vehicle prior to you attempting a repair of any kind.

Source components: ELECTRICAL SYSTEM.

Source record 11019243 at NHTSA
May 10, 2025Other

BTI&05092025901

NHTSA communication ID: 11018501

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise heard while driving over a bump or turning in and out of driveways. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: STRUCTURE:BODY.

Source record 11018501 at NHTSA
Apr 25, 2025Other

BTI&04252025901

NHTSA communication ID: 11018015

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2019-2025 RDXs and 2022-2025 MDXs with a client complaint of a pop noise in the rear sunroof area. Clients may describe a single pop noise heard while driving over a bump or turning in and out of driveways. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.

Source components: STRUCTURE:BODY.

Source record 11018015 at NHTSA
Nov 5, 2024Other

BTI&11052024901

NHTSA communication ID: 11010557

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2023-2025 MDXs with a client complaint of the front wiper motors being inop. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to your attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11010557 at NHTSA
Oct 25, 2024Other

BTI&10252024902

NHTSA communication ID: 11010125

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2025 MDXs with a client complaint of a high-pitched noise coming from the front HVAC system when on the high fan setting. The high-pitched noise can be described as a whine. To better understand the cause of this condition, AHM would like to collect certain parts from the vehicle prior to you attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11010125 at NHTSA
Oct 21, 2024Other

BTI&10212024905

NHTSA communication ID: 11010128

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2023-2025 MDXs with a client complaint of the front wiper motors being inop. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to your attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11010128 at NHTSA
Oct 4, 2024Other

BTI&10042024902

NHTSA communication ID: 11009196

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2023-2025 MDXs with a client complaint of the front wiper motors being inop. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to your attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11009196 at NHTSA
Sep 17, 2024Other

BTI&09162024902

NHTSA communication ID: 11008047

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2023-2025 MDXs with a client complaint of the front wiper motors being inop. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to your attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11008047 at NHTSA
Aug 29, 2024Other

ATI&08292024901

NHTSA communication ID: 11006806

NHTSA source summary · Original PDF not reviewed by Recallfolio

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2023-2025 MDXs with a client complaint of the front wiper motors being inop. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to your attempting a repair of any kind.

Source components: VISIBILITY/WIPER.

Source record 11006806 at NHTSA
Jul 31, 2024Service Bulletin/Repair Instructions

B24-025

NHTSA communication ID: 11005522

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service Bulletin - Drivers are experiencing screeching, squeaking, rubbing, or scraping from the rear wheel area due to rocks are getting caught between the rear brake disk and splash guard.

Source components: WHEELS.

Source record 11005522 at NHTSA
May 1, 2024Other

B24040A

NHTSA communication ID: 11000147

NHTSA source summary · Original PDF not reviewed by Recallfolio

Service News - Due to On-Board Diagnostic (OBD) regulation change starting with 2019 vehicles, American Honda’s Variable Valve Timing and Lift Electronic Control (VTEC) On-Board Diagnostic monitors are now included in the EGR/VVT OBD Monitor Readiness status group. Due to some customer’s driving patterns, they may not drive in the fashion needed to operate the VTEC (EGR/VVT) that only operates above 5,350 rpm to run the OBD monitoring. Therefore, the EGR/VVT OBD monitor group readiness status is not set to “Complete” when the customer presents their vehicle to a Smog Check station for inspection.

Source components: ENGINE.

Source record 11000147 at NHTSA