2022 Acura TLX TSBs

79 manufacturer communications for the 2022 Acura TLX sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 2022 TLX problem report covers complaints, recalls, and investigations.

79Communications
1Campaigns & extensions

What the bulletins cover

Brakes & stability28 bulletins
Electrical14 bulletins
Suspension11 bulletins
Wheels & tires10 bulletins
Body & structure7 bulletins
Engine6 bulletins

Warranty extensions, campaigns & software updates

Worth checking your VIN against — these can mean free or reimbursed work if your vehicle qualifies.

Electrical B21674 May 18, 2026 Software update

Over The Air Update - Vehicles equipped with the System Updates application are capable of downloading and installing Over the Air System Updates. System Updates contain upgrades that fix a variety of operational errors and/or enhancements that add new functionality. Information…

Most recent service bulletins

The 20 most recent of 79 communications on file. The complete set is searchable on NHTSA's page for this vehicle.

Engine B25-048 September 17, 2025

Service Bulletin - Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the inspection cover.

Visibility & wipers BTI&04092025901 April 9, 2025

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022- 2024 MDXs & 2021-2025 TLXs with a client complaint of a loose or detached rearview mirror bracket. To better understand the cause of this condition, AHM would like to collect specific parts from…

Suspension BTI&02112025901 February 12, 2025

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&01242025901 January 24, 2025

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&01172025901 January 18, 2025

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&01022025901 January 3, 2025

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Electrical B24-046 December 18, 2024

Service Bulletin - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system (MOST) bus network which can potentially affect the audio sound quality.

Suspension BTI&12022024902 December 3, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&11142024901 November 14, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&10112024901 October 11, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Suspension BTI&09202024901 September 21, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2025 MDX Type S's & 2021-2025 TLX ADV's or Type S's with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better…

Electrical ONL6M309172024 September 18, 2024

Owner Notification Letter - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system (MOST) bus network which can potentially affect the audio sound quality.

Suspension BTI&09102024901 September 10, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2025 MDX Type S's & 2021-2025 TLX ADV's or Type S's with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better…

Suspension BTI&09062024901 September 6, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2025 MDX Type S's & 2021-2025 TLX ADV's or Type S's with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better…

Suspension BTI&08262024901 August 26, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADV’s and 2021-2025 TLX Type S’s with a client complaint of the “Adaptive Damper System Problem” (ADS) error message on the MID (Multi Information Display). To better understand the…

Electrical BBOM07302024902 July 30, 2024

Dealer Message - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the Media Oriented System Transport (MOST) bus network which can potentially affect the audio sound quality.

Electrical B24-046 July 30, 2024

Service Bulletin - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system transport (MOST) bus network which can potentially affect the audio sound quality.

Body & structure BTI&05312024902 May 31, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 TLXs with a client complaint of a loose rear spoiler. The looseness may cause a noticeable gap between the spoiler and the trunk lid. To better understand the cause of this condition, AHM…

Body & structure BTI&05172024903 May 18, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 TLXs with a client complaint of a loose rear spoiler. The looseness may cause a noticeable gap between the spoiler and the trunk lid. To better understand the cause of this condition, AHM…

Body & structure BTI&05032024903 May 3, 2024

Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 TLXs with a client complaint of a loose rear spoiler. The looseness may cause a noticeable gap between the spoiler and the trunk lid. To better understand the cause of this condition, AHM…

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Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.