Honda Accord Service Bulletins (2020)
295 manufacturer communications on file.
- July 29, 2025•Document ID: 11021744Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A25-074
- Date Added:
- August 8, 2025
- Manufacturer:
- HONDA
SummaryService Bulletin - Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover.
Associated Products (9)Associated Documents - June 6, 2025•Document ID: 11019865OtherSTRUCTURE:BODY
- Mfr Comm. #:
- A20030B
- Date Added:
- June 30, 2025
- Manufacturer:
- HONDA
SummaryService News - From our investigation, we've found the reason could be customers are trying to pull open the fuel fill door, not realizing it's been locked by the Walk Away Auto Lock feature. When activated, the Walk Away Auto Lock feature locks all the doors, including the fuel fill door, when your customer walks away from the vehicle with the key fob. Pulling on the fuel fill door while it's locked can break the clip.
Associated Products (12)Associated Documents - May 2, 2025•Document ID: 11019242OtherSTRUCTURE:BODY
- Mfr Comm. #:
- A20030B
- Date Added:
- June 5, 2025
- Manufacturer:
- HONDA
SummaryService News - Honda has received reports of broken fuel fill door clips. From our investigation, Honda has found that the reason could be customers are trying to pull open the fuel fill door, not realizing it's been locked by the Walk Away Auto Lock feature. When activated, the Walk Away Auto Lock feature locks all the doors, including the fuel fill door, when your customer walks away from the vehicle with the key fob. Pulling on the fuel fill door while it's locked can break the clip. To fix this issue, the fuel fill door clip must be replaced.
Associated Products (5)Associated Documents - December 6, 2024•Document ID: 11011786OtherENGINE
- Mfr Comm. #:
- ATI&12052024903
- Date Added:
- December 12, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (5)Associated Documents - December 3, 2024•Document ID: 11011792OtherENGINE
- Mfr Comm. #:
- ATI&12022024909
- Date Added:
- December 12, 2024
- Manufacturer:
- HONDA
SummaryDealer 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 Efficiency 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.
Associated Products (14)Associated Documents - November 13, 2024•Document ID: 11010678OtherENGINE
- Mfr Comm. #:
- ATI&11132024906
- Date Added:
- November 19, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (8)Associated Documents - November 5, 2024•Document ID: 11010549OtherENGINE
- Mfr Comm. #:
- ATI&11052024902
- Date Added:
- November 14, 2024
- Manufacturer:
- HONDA
SummaryDealer 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.
Associated Products (14)Associated Documents - October 30, 2024•Document ID: 11010112OtherENGINE
- Mfr Comm. #:
- ATI&10302024903
- Date Added:
- November 6, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (6)Associated Documents - October 17, 2024•Document ID: 11009200OtherENGINE
- Mfr Comm. #:
- ATI&10162024904
- Date Added:
- October 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (8)Associated Documents - October 11, 2024•Document ID: 11009168OtherENGINE
- Mfr Comm. #:
- ATI&10112024901
- Date Added:
- October 25, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - September 21, 2024•Document ID: 11008039OtherENGINE
- Mfr Comm. #:
- ATI&09202024901
- Date Added:
- September 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - September 11, 2024•Document ID: 11007891OtherENGINE
- Mfr Comm. #:
- ATI&09112024907
- Date Added:
- September 18, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - August 26, 2024•Document ID: 11006807OtherENGINE
- Mfr Comm. #:
- ATI&08262024902
- Date Added:
- September 3, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - August 23, 2024•Document ID: 11006815OtherENGINE
- Mfr Comm. #:
- ATI&08232024901
- Date Added:
- September 3, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - August 16, 2024•Document ID: 11006533OtherENGINE
- Mfr Comm. #:
- ATI&08152024902
- Date Added:
- August 20, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord 1.5Ls (no 2.0L) & FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - August 7, 2024•Document ID: 11006249OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ATI&08062024906
- Date Added:
- August 13, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Accords, 2016-2020 Civics, 2017-2020 CR-Vs, & 2018-2020 Odysseys that have been diagnosed to be in need of the low-pressure fuel pump, fuel strainer, fuel meter or fuel tank replacement.
Associated Products (15)Associated Documents - July 26, 2024•Document ID: 11005519OtherENGINE
- Mfr Comm. #:
- ATI&07262024902
- Date Added:
- August 2, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2022 Accord 1.5Ls (no 2.0L) & FHEVs, as well as 2017-2022 CR-V 1.5Ls (no 2.4L), & 2020-2022 CR-V FHEVs with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored. Customer may also experience engine running rough condition. 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.
Associated Products (11)Associated Documents - July 23, 2024•Document ID: 11005271OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ATI&07222024906
- Date Added:
- July 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Accords, 2016-2020 Civics, 2017-2020 CR-Vs, & 2018-2020 Odysseys that have been diagnosed to be in need of the low-pressure fuel pump, fuel strainer, fuel meter or fuel tank replacement. If you have a vehicle that match the qualifiers listed below, AHM requests to have the photos of the lock ring & the low-pressure fuel pump flange taken & sent to TIS (click HERE for example photos).
Associated Products (15)Associated Documents - July 6, 2024•Document ID: 11004264OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ATI&07052024901
- Date Added:
- July 11, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Accords, 2016-2020 Civics, 2017-2020 CR-Vs, & 2018-2020 Odysseys that have been diagnosed to be in need of the low-pressure fuel pump, fuel strainer, fuel meter or fuel tank replacement.
Associated Products (15)Associated Documents - June 4, 2024•Document ID: 11001420OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- ATI&06032024903
- Date Added:
- June 11, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2020 Accords, 2016-2020 Civics, 2017-2020 CR-Vs, & 2018-2020 Odysseys that have been diagnosed to be in need of the low-pressure fuel pump, fuel strainer, fuel meter or fuel tank replacement.
Associated Products (15)Associated Documents