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Service bulletins for the 2023 Honda Civic

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.

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

By type

By component

By trouble code

Bulletins, newest first
ATI&120620249012024-12-12. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&111320249072024-11-19. Other. ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Civics, CR-Vs and Pilots with a customer complaint of a rearview camera inop where the center touch-screen is solid black/blank when the vehicle is in reverse. 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&111320249052024-11-19. Other. SUSPENSION. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Civic 2.0L Sports with a customer complaint of front damper noise while turning. The noise may occur at any speed. To better understand the cause of this condition, AHM would like to specific collect parts from the vehicle prior to you attempting a repair of any kind.
ATI&111520249012024-11-19. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&110520249022024-11-14. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer complaint of Check Engine Light (CEL) on with DTC P0420 [Catalyst System Effciency Below Threshold] stored. To better understand the cause of this condition, AHM would like to specific parts from the vehicle prior to you attempting a repair of any kind.
ATI&102420249062024-11-06. Other. ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023-2025 Civics, CR-Vs and Pilots with a customer complaint of a rearview camera inop where the center touch-screen is solid black/blank when the vehicle is in reverse. 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&103120249012024-11-06. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&101720249032024-10-26. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&100120249112024-10-25. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&092720249022024-10-01. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
A24-1102024-09-26. Service bulletin. STRUCTURE:BODY. Service Bulletin - The customer may complain of water dripping from the bottom of the rear hatch interior trim area when opened, and/or evidence of water in the cargo area along the interior of the rear hatch.
ATI&090520249032024-09-10. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&081520249032024-08-20. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
A24-0952024-08-13. Service bulletin. STEERING. Service Bulletin - While driving at highway speeds, customers may find that the steering wheel does not automatically return to center.
A24-0952024-08-06. Service bulletin. STEERING. Service Bulletin - While driving at highway speeds, clients may find that the steering wheel does not automatically return to center.
ATI&073020249012024-08-02. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2023 Civic 1.5Ls & 2023 Civic 2.0Ls with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&051720249062024-05-22. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Civic 2.0Ls, 2023-2024 Pilots with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&050120249102024-05-15. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 Civic 2.0Ls, 2023-2024 Pilots with a customer concern of an oil leak or a dealer noticing an oil leak from the head cover gasket during routine maintenance. 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.
ATI&032620249042024-04-02. Service bulletin. ENGINE AND ENGINE COOLING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 Civic 1.5Ls with a dealer concern of an oil leak from the half shaft support bearing discovered during an inspection of the driveline. 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.
A24030A2024-03-19. Service bulletin. SEAT BELTS. Service News - Dirt or contamination can build up on the seat belt webbing and on the D-ring seat belt guide. This can restrict the seat belt from retracting normally, or stop it from retracting at all. Proper cleaning can restore normal movement.
ATI&031020249022024-03-19. Service bulletin. ENGINE AND ENGINE COOLING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 Civic 1.5Ls with a dealer concern of an oil leak from the half shaft support bearing discovered during an inspection of the driveline. 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.
ATI&021520249042024-02-27. Service bulletin. ENGINE AND ENGINE COOLING. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 Civic 1.5Ls with a dealer concern of an oil leak from the half shaft support bearing discovered during an inspection of the driveline. 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.
A24-0062024-02-15. Service bulletin. STEERING. Service Bulletin - Customers are seeing the Electric Power Steering (EPS) System Indicator on the instrument panel due to the 12-volt battery degrading. It can cause low voltage to be detected during an ignition cycle. This causes the steering angle calculation to stop, which leads to DTC U3000-49 for the EPS.
ONL6GT012920242024-02-03. Service bulletin. STEERING. Owner Notification Letter - Due to a manufacturing error, certain service part electric power steering (EPS) gearbox assemblies were not made to proper specification which may affect the rack stroke. An incorrect rack stroke may cause changes in driving dynamics.
ATI&013120249032024-02-03. Service bulletin. POWER TRAIN. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022-2024 Civic 1.5Ls with a dealer concern of an oil leak from the half shaft support bearing discovered during an inspection of the driveline. 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.

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