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Service bulletins for the 2023 Honda Accord

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.

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

By type

By component

By trouble code

Bulletins, newest first
A23-0562023-07-21. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin - The telematics control unit has a parasitic draw that causes a dead 12 volt battery. The telematics control unit failed to properly complete the provisioning process. This causes the unit to stay active in a reboot loop, causing a drain of the 12 volt battery.
ATI&071020239062023-07-21. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the steering wheel off-center or the vehicle pulling without LKAS interference. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A23-0442023-06-21. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. Service Bulletin - Some customers experienced a software error for code D015. A software issue is causing an internal error in the Infotainment Control Unit.
A23-0452023-06-15. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin - Some customers experience the following errors: DTC B2B05-92 and Code K201. These errors will prevent System Updates from functioning.
ATI&060720239032023-06-14. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the steering wheel off-center or the vehicle pulling without LKAS interference. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A23-0452023-06-02. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin - A software issue in the Telematics unit causing the error to occur. Under certain conditions, if the Power Mode is set to Off while a software update is preparing for installation, the DTC and Code can appear.
ATI&052220239022023-06-02. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the steering wheel off-center or the vehicle pulling without LKAS interference. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
A23-0442023-05-31. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT. Service Bulletin - A software issue is causing an internal error in the Infotainment Control Unit.
A23-0432023-05-31. Service bulletin. ELECTRICAL SYSTEM. Service Bulletin - Some customers experience the following errors: DTC U1803 and Code TT06. A software issue is causing an internal Ethernet error in the CAN Gateway Unit (CGW).
ABOM051220239032023-05-23. Service bulletin. ENGINE AND ENGINE COOLING. Dealer Message - American Honda is announcing a stop sale and emissions recall for certain 2023 Accord Hybrid and CR-V Hybrid vehicles. When the vehicle transitions from hybrid mode (engine on) to EV mode the FI-ECU may reset due to a software programming error and results in stored memory data in the PGM-FI ECU being inappropriately erased.
A23-0382023-05-23. Service bulletin. ENGINE AND ENGINE COOLING. Service Bulletin - While transitioning from Hybrid mode (engine on) to EV mode, the PGM-FI ECU adjusts the crank position for best location of engine start. A software programming error during this transition results in the PGM-FI ECU resetting and inappropriately erasing stored memory data in the PGM-FI ECU. In some cases, the Malfunction Indicator Lamp (MIL) may be set as a result.
ATI&050520239012023-05-11. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the steering wheel off-center or the vehicle pulling without LKAS interference. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
ATI&042020239012023-04-27. Service bulletin. STEERING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the steering wheel off-center or the vehicle pulling without LKAS interference. To better understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
ATI&041320239012023-04-22. Service bulletin. STRUCTURE; LATCHES/LOCKS/LINKAGES:HOOD:LATCH. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the hood being difficult to fully latch. 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.
A23040A2023-04-20. Service bulletin. ELECTRICAL SYSTEM. Service News - Some customers are experience the following errors that have no effect on the drivability or operation of the vehicle. A software issue is causing an internal Ethernet error in the CAN Gateway Unit.
ATI&032920239012023-04-04. Service bulletin. STRUCTURE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the hood being difficult to fully latch. 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.
A21040A2023-03-29. Service bulletin. VISIBILITY. Service News - Rearview Mirror Mount Spring Replacement - The rearview mirror mount spring has a new design. Per regulation requirement, the mirror is designed to breakaway in the event of a crash. The mount spring must be replaced anytime the mirror is removed from the windshield. The mount spring for the rearview mirror is a one-time use item. Upon installation, a new mount spring must be torqued to the specification noted in Service Information.
ATI&031420239022023-03-23. Service bulletin. STRUCTURE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Accords with a customer complaint of the hood being difficult to fully latch. 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.

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