Service bulletins for the 2022 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.
255 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| BTI&10252022903 | 2022-11-01. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of noise from the steering gearbox. 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. |
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| BTI&10252022902 | 2022-11-01. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs & 2020-2022 RDXs with a client complaint of the auto-open/close function on the sunshade/sunroof being lost (client has to continuously press on the button for movement). To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&10252022901 | 2022-11-01. Service bulletin. PARKING BRAKE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022-2023 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. Qualifiers AHM is interested ONLY if the vehicle meets the following requirements: 1. Manufactured date on the Driver’s door jamb must be between 1/2019 & 9/2021. 2. No DTC stored. 3. Electric Servo Brake (ESB) system has not been replaced previously. |
| BTI&10112022901 | 2022-10-19. Service bulletin. SUSPENSION. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 MDXs (non-Type S) with a client complaint of a front damper noise. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BBTS221001 | 2022-10-12. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY. Tech Line Article - If you are inspecting an MDX/RDX and notice a loss of auto function or no function of the sunroof/sunshade, please try these steps before removing any parts or trying any other repairs. |
| BTI&10062022907 | 2022-10-12. Service bulletin. PARKING BRAKE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for any & all 2022-2023 MDX Type Ss & 2021-2022 TLXs that match the criteria listed below. AHM is interested ONLY if the vehicle meets the following requirements: 1. Manufactured date on the Driver’s door jamb must be between 1/2019 & 9/2021. 2. No DTC stored. 3. Electric Servo Brake (ESB) system has not been replaced previously. |
| BTI&10062022906 | 2022-10-12. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs & 2020-2022 RDXs with a client complaint of the auto-open/close function on the sunshade/sunroof being lost (client has to continuously press on the button for movement). To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&10062022905 | 2022-10-12. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of noise from the steering gearbox. 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. |
| BPaS10062022904 | 2022-10-12. Service bulletin. VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of the washer fluid system inop or have weak spray. 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. |
| BTI&10072022901 | 2022-10-12. Service bulletin. VISIBILITY; VISIBILITY/WIPER. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&09222022904 | 2022-09-27. Service bulletin. SUSPENSION. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 MDXs (non-Type S) with a client complaint of a front damper noise. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&09232022903 | 2022-09-27. Service bulletin. VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&09152022902 | 2022-09-22. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of noise from the steering gearbox. 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. |
| BPaS09152022903 | 2022-09-22. Service bulletin. VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of the washer fluid system inop or have weak spray. 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. |
| BTI&09152022901 | 2022-09-22. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs & 2020-2022 RDXs with a client complaint of the auto-open/close function on the sunshade/sunroof being lost (client has to continuously press on the button for movement). To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&09092022902 | 2022-09-14. Service bulletin. VISIBILITY. "Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind." |
| BTI&08252022901 | 2022-09-09. Service bulletin. VISIBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&08162022901 | 2022-09-09. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of noise from the steering gearbox. 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. |
| BPaS08162022901 | 2022-09-09. Service bulletin. VISIBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of the washer fluid system inop or have weak spray. 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. |
| BTI&08102022901 | 2022-09-09. Service bulletin. VISIBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&07272022901 | 2022-08-02. Service bulletin. SEATS. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of the seat bottom bolster separating on the driver or front passenger side. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting to repair the issue. |
| BTI&07262022901 | 2022-08-02. Service bulletin. EQUIPMENT; VISIBILITY; ELECTRICAL SYSTEM. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&07212022902 | 2022-08-02. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs with a client complaint of noise from the steering gearbox. 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. |
| BTI&07212022901 | 2022-08-02. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022 MDXs & 2020-2022 RDXs with a client complaint of the auto-open/close function on the sunshade/sunroof being lost (client has to continuously press on the button for movement). To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
| BTI&07202022901 | 2022-08-02. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2022-2023 MDXs with a client complaint of the front wiper motor inop, only goes halfway up and does not return, or inability to stop movement. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.