# Service bulletins for the 2025 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.

53 bulletins from NHTSA, as of 2026-10-19.

- [A26\-007](/bulletins/11037691.md), 2026-10-01, 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\-005](/bulletins/11037689.md), 2026-10-01, 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 \(DTCs are not required for repair\).
- [AEBM08262026901](/bulletins/11036424.md), 2026-08-27, 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\-007](/bulletins/11036406.md), 2026-08-27, 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\-005](/bulletins/11036404.md), 2026-08-27, 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\-080](/bulletins/11036112.md), 2026-08-12, Service bulletin: FUEL/PROPULSION SYSTEM. Service Bulletin \- To better manage engine temperatures, a PGM\-FI update has been developed to optimize electric water pump operation.
- [A26\-080](/bulletins/11035782.md), 2026-08-05, Service bulletin: ENGINE; FUEL/PROPULSION SYSTEM. Service Bulletin \- To better manage engine temperatures, a PGM\-FI update has been developed to optimize electric water pump operation.
- [AEBM07242026902](/bulletins/11035778.md), 2026-08-05, 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.
- [A26\-037](/bulletins/11032798.md), 2026-05-20, Over\-the\-air update: ELECTRICAL SYSTEM. Over The Air \- Due to a software programming issue of the Telematics Control Unit \(TCU, also referred to as TSU\), certain functions may not operate as designed when accessed from the Screen Audio display. This condition results in an error message displayed on the screen indicating "Setting Update Failure" when customers try to change certain settings.
- [A23\-094](/bulletins/11031760.md), 2026-04-30, Service bulletin: STRUCTURE:BODY. Service Bulletin \- There is a dull creaking, rubbing, popping, or clicking noise coming from the front of the vehicle while turning at low speeds potentially due to the bump stop contacting the top of the front damper body.
- [A26\-025](/bulletins/11031756.md), 2026-04-30, Service bulletin: POWER TRAIN. 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.
- [A26\-025](/bulletins/11031499.md), 2026-04-22, 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.
- [AATS30566](/bulletins/11031289.md), 2026-04-14, Other: ELECTRICAL SYSTEM. Tech Line Summary \- The vehicle's infotainment system displays previously viewed SMS messages upon each ignition cycle, when the customer's Android phone is connected via Bluetooth.
- [A26\-025](/bulletins/11031283.md), 2026-04-14, Service bulletin: POWER TRAIN. 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 Malfunction Indicator Lights \(MIL\) and decreased hybrid system performance.
- [ATI\&04022026904](/bulletins/11031280.md), 2026-04-14, Other: VISIBILITY/WIPER. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2026 Accords with a customer complaint of a noise from the instrument panel garnish in the center and passenger vent outlet areas with HVAC system off. The noise can be described as buzzing, rattling, or ticking. 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.
- [AEBM04032026903](/bulletins/11031279.md), 2026-04-14, Other: POWER TRAIN. Dealer Message \- The current radiator guard does not provide adequate protection. Roadway debris can cause damage to the Power Control Unit \(PCU\) radiator which may lead to coolant leakage, illumination of multiple Malfunction Indicator Lights \(MIL\), and/or loss of driving force.
- [AEBM03262026906](/bulletins/11030675.md), 2026-04-03, Over\-the\-air update: ELECTRICAL SYSTEM. Dealer Message \- Due to a software programming issue of the telematics control unit \(TCU/TSU\), certain functions may not operate as designed when accessed from the Screen Audio display. This condition results in an error message being displayed on the screen indicating "Setting Update Failure" when customers attempt to change certain settings.
- [AATS30466](/bulletins/11030198.md), 2026-03-24, Service bulletin: STEERING. Service Bulletin \- Customer complains of a clicking, light ticking, or binding sound while turning the steering wheel due to lack of sufficient clearance between the steering gearbox motor housing and the steering rack.
- [ATI\&03032026905](/bulletins/11030077.md), 2026-03-16, Other: ENGINE. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 FHEV Accords \& CR\-Vs with a customer complaint of an oil leak or a dealer noticing an oil leak from the cylinder head cover gasket during routine maintenance. To better understand the cause of this condition, AHM would like to collect certain parts from the vehicle prior to you attempting a repair of any kind.
- [ATI\&02262026901](/bulletins/11029280.md), 2026-03-03, Other: STRUCTURE:BODY. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2026 Accords with a customer complaint of a noise from the instrument panel garnish. The noise can be described as buzzing, rattling, or ticking. 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.
- [A26\-037](/bulletins/11029233.md), 2026-03-03, Over\-the\-air update: ELECTRICAL SYSTEM. Over The Air \- Due to a software programming issue of the Telematics Control Unit \(TCU, also referred to as TSU\), certain functions may not operate as designed when accessed from the Screen Audio display. This condition results in an error message being displayed on the screen indicating "Setting Update Failure" when customers attempt to change certain settings.
- [AEBM02202026901](/bulletins/11029230.md), 2026-03-03, Over\-the\-air update: ELECTRICAL SYSTEM. Over The Air \- Due to a software programming issue of the telematics control unit \(TCU/TSU\), certain functions may not operate as designed when accessed from the Screen Audio display. This condition results in an error message being displayed on the screen indicating "Setting Update Failure" when customers attempt to change certain settings.
- [ATI\&02102026901](/bulletins/11028916.md), 2026-02-20, Other: STRUCTURE:BODY. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2026 Accords with a customer complaint of a noise from the instrument panel garnish. The noise can be described as buzzing, rattling, or ticking. 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\&01302026902](/bulletins/11028511.md), 2026-02-06, Other: VISIBILITY/WIPER. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 Accords, 2022\-2025 Civics \& Odysseys with a customer complaint of a detached or loose rearview mirror bracket/slug from the windshield. Failure between the mount spring and bracket will not be accepted. 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\&01162026903](/bulletins/11027812.md), 2026-01-27, Other: VISIBILITY/WIPER. Dealer Message \- American Honda Motor Co., Inc. \(AHM\) is searching for certain 2023\-2025 Accords, 2022\-2025 Civics \& Odysseys with a customer complaint of a detached or loose rearview mirror bracket/slug from the windshield. Failure between the mount spring and bracket will not be accepted. 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.

More: [the next page](/v1/vehicles/2025_honda_accord/bulletins?cursor=2026-01-27_11027812) (JSON)

JSON: [/v1/vehicles/2025_honda_accord/bulletins](/v1/vehicles/2025_honda_accord/bulletins)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%202025%20Honda%20Accord&page=https%3A%2F%2Fopen.wenmarpro.com%2Fmakes%2Fhonda%2Faccord%2F2025%2Fbulletins&vehicle=2025%20Honda%20Accord)