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Service bulletins for the 2026 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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
A26-0132026-10-01. Service bulletin. ENGINE. Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire. In some cases, DTCs P0300 through P0304 may also be stored (DTCs are not required for repair).
A26-0122026-10-01. Service bulletin. ENGINE. Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire. In some cases, DTCs P0300 through P0304 may also be stored (DTCs are not required for repair).
AEBM082620269012026-08-27. Other. ENGINE. Dealer Message - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire, and/or DTCs P0300 through P0304 stored.
A26-0132026-08-27. Service bulletin. ENGINE. Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire and/or DTCs P0300 thru P0304 stored.
A26-0122026-08-27. Service bulletin. ENGINE. Service Bulletin - Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, misfire and/or DTCs P0300 thru P0304 stored.
ATI&082020269032026-08-24. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of engine stalling or loss of power. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
ATI&080520269022026-08-12. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of engine stalling or loss of power. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
A26-0892026-08-05. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE. Service Bulletin - To better manage engine temperatures, a PGM-FI update has been developed to optimize electric water pump operation.
ATI&072120269032026-08-05. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of engine stalling or loss of power. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
AEBM072420269022026-08-05. Other. ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message - To help improve engine temperatures, a software update has been developed for the electric water pump to optimize its operation.
ATI&070620269012026-07-23. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of engine stalling or loss of power. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
ATI&061720269012026-07-01. Other. ENGINE. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of engine stalling or loss of power. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
ATI&051820269042026-05-20. Other. ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of the Malfunction Indicator Light (MIL) on with DTC P0087 (Fuel Rail/System Pressure Too Low). Customers may also experience loss of power or engine stalling. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
A26-0262026-04-22. Service bulletin. ENGINE. Service Bulletin - The current Power Control Unit (PCU) Radiator Guard does not provide adequate protection. Roadway debris can cause damage to the PCU Radiator which may result in multiple warning lights, Malfunction Indicator Lights (MIL), and decreased hybrid system performance.
ATI&041020269072026-04-22. Other. ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of the Malfunction Indicator Light (MIL) on with DTC P0087 (Fuel Rail/System Pressure Too Low). Customers may also experience loss of power or engine stalling. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
ATI&041720269032026-04-22. Other. ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of the Malfunction Indicator Light (MIL) on with DTC P0087 (Fuel Rail/System Pressure Too Low). Customers may also experience loss of power or engine stalling. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
ATI&033120269012026-04-03. Other. ENGINE; FUEL/PROPULSION SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2025-2026 Civic 2.0Ls with a customer complaint of the Malfunction Indicator Light (MIL) on with DTC P0087 (Fuel Rail/System Pressure Too Low). Customers may also experience loss of power or engine stalling. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle before you attempt a repair of any kind.
A25-0762025-08-08. Service bulletin. ENGINE. Service Bulletin - Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover.

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