Honda Odyssey Service Bulletins (2014)
158 manufacturer communications on file.
- February 1, 2026•Document ID: 11028515Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A26-001
- Date Added:
- February 6, 2026
- Manufacturer:
- HONDA
SummaryService Bulletin - The piston ring function deteriorates due to ring low wear toughness and sticking from sludge. Oil adheres to the spark plug leading to carbon fouling and misfire. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on.
Associated Products (5)Associated Documents - August 29, 2025•Document ID: 11022768Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A25-061
- Date Added:
- September 5, 2025
- Manufacturer:
- HONDA
SummaryService Bulletin - The piston ring function deteriorates due to ring low wear toughness and sticking from sludge. Oil adheres to the spark plug leading to carbon fouling and misfire. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on.
Associated Products (5)Associated Documents - July 29, 2025•Document ID: 11021759OtherENGINE
- Mfr Comm. #:
- ONL6Z6072025
- Date Added:
- August 8, 2025
- Manufacturer:
- HONDA
SummaryOwner Notification Letter - the piston ring function can deteriorate due to ring low wear toughness and sticking from sludge. Oil adheres to the spark plug leading to carbon fouling and misfire. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the Malfunction Indicator Lamp (MIL) to come on.
Associated Products (8)Associated Documents - July 18, 2025•Document ID: 11020825Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A25-061
- Date Added:
- July 23, 2025
- Manufacturer:
- HONDA
SummaryService Bulletin - The piston ring function deteriorates due to ring wear and sticking from sludge. Oil from the crankcase adheres to the spark plug leading to carbon fouling and misfire. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the MIL to come on.
Associated Products (5)Associated Documents - June 17, 2025•Document ID: 11020087OtherENGINE
- Mfr Comm. #:
- AEBM06172025901
- Date Added:
- July 2, 2025
- Manufacturer:
- HONDA
SummaryDealer Message - Piston ring effectiveness may be reduced due to excessive wear and oil sludge build-up, which can cause oil to adhere to the spark plug, potentially leading to carbon fouling and misfire triggering DTCs P0301 through P0304 and cause the MIL to come on.
Associated Products (8)Associated Documents - June 17, 2025•Document ID: 11020085Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- A25-061
- Date Added:
- July 2, 2025
- Manufacturer:
- HONDA
SummaryService Bulletin - The piston ring function deteriorates due to ring low wear toughness and sticking from sludge. Oil adheres to the spark plug leading to carbon fouling and misfire.
Associated Products (5)Associated Documents - April 8, 2024•Document ID: 10253295Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&04082024901
- Date Added:
- April 17, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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.
Associated Products (6)Associated Documents - March 21, 2024•Document ID: 10252077Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&03212024905
- Date Added:
- March 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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.
Associated Products (6)Associated Documents - March 19, 2024•Document ID: 10252074Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&03192024902
- Date Added:
- March 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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.
Associated Products (6)Associated Documents - February 28, 2024•Document ID: 10251165Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&02282024908
- Date Added:
- March 4, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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.
Associated Products (6)Associated Documents - February 9, 2024•Document ID: 10250325Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&02092024901
- Date Added:
- February 15, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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 - January 18, 2024•Document ID: 10249197Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&01182024901
- Date Added:
- January 26, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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 - January 2, 2024•Document ID: 10248672Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ATI&01022024903
- Date Added:
- January 9, 2024
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Check Engine Light (CEL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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 - July 28, 2023•Document ID: 10240326Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- ATI&07282023901
- Date Added:
- August 3, 2023
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Malfunction Indicator Light (MIL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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 - July 14, 2023•Document ID: 10239498Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- ATI&07142023902
- Date Added:
- July 21, 2023
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2014-2017 Odysseys and 2014-2015 Pilots with a customer complaint of the vehicle Malfunction Indicator Light (MIL) on with one or more of the DTC(s) listed below (in Qualifiers) stored. 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 - April 14, 2022•Document ID: 10211092Service Bulletin/Repair InstructionsTRAILER HITCHES
- Mfr Comm. #:
- APD04142022901
- Date Added:
- May 6, 2022
- Manufacturer:
- HONDA
SummaryDealer message - On January 23, 2016, American Honda announced a product update for 2011-14 Odyssey vehicles. The trailer hitch weight was not properly calculated into the gross axle weight rating (GAWR) on the vehicle certification label. This can create a situation where the vehicle exceeds the indicated gross axle weight rating.
Associated Products (4)Associated Documents - February 26, 2021•Document ID: 10187885Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- APaS02262021902
- Date Added:
- March 2, 2021
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2011-2016 CR-Zs, 2010-2014 Insights, & 2011-2017 Odysseys with a customer complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to any repair attempts.
Associated Products (18)2017 Honda Odyssey2016 Honda CR-Z2016 Honda Odyssey2015 Honda CR-Z2015 Honda Odyssey2014 Honda CR-Z2014 Honda Insight2014 Honda Odyssey2013 Honda CR-Z2013 Honda Insight2013 Honda Odyssey2012 Honda CR-Z2012 Honda Insight2012 Honda Odyssey2011 Honda CR-Z2011 Honda Insight2011 Honda Odyssey2010 Honda InsightAssociated Documents - February 10, 2021•Document ID: 10187292Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- APaS02102021902
- Date Added:
- February 18, 2021
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2011-2016 CR-Zs, 2010-2014 Insights, & 2011-2017 Odysseys with a customer complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to any repair attempts.
Associated Products (18)2017 Honda Odyssey2016 Honda CR-Z2016 Honda Odyssey2015 Honda CR-Z2015 Honda Odyssey2014 Honda CR-Z2014 Honda Insight2014 Honda Odyssey2013 Honda CR-Z2013 Honda Insight2013 Honda Odyssey2012 Honda CR-Z2012 Honda Insight2012 Honda Odyssey2011 Honda CR-Z2011 Honda Insight2011 Honda Odyssey2010 Honda InsightAssociated Documents - January 23, 2021•Document ID: 10186009Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- A07-030
- Date Added:
- January 30, 2021
- Manufacturer:
- HONDA
Summary"Service Bulletin - There are several A/C leak detection tools available. -Refrigerant Gas Leak Detector -Ultrasonic Leak Detector -Leak Dye"
Associated Products (128)2021 Honda HR-V2021 Honda Insight2021 Honda Odyssey2021 Honda Passport2021 Honda Pilot2021 Honda Ridgeline2020 Honda CR-V2020 Honda Fit2020 Honda HR-V2020 Honda Insight2020 Honda Odyssey2020 Honda Passport2020 Honda Pilot2020 Honda Ridgeline2019 Honda Fit2019 Honda HR-V2019 Honda Insight2019 Honda Odyssey2019 Honda Passport2019 Honda Pilot+ 108 moreAssociated Documents - January 22, 2021•Document ID: 10186024Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC; EQUIPMENT
- Mfr Comm. #:
- APaS01222021909
- Date Added:
- January 30, 2021
- Manufacturer:
- HONDA
SummaryDealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2011-2016 CR-Zs, 2010-2014 Insights, & 2011-2017 Odysseys with a customer complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the floor. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to any repair attempts.
Associated Products (18)2017 Honda Odyssey2016 Honda CR-Z2016 Honda Odyssey2015 Honda CR-Z2015 Honda Odyssey2014 Honda CR-Z2014 Honda Insight2014 Honda Odyssey2013 Honda CR-Z2013 Honda Insight2013 Honda Odyssey2012 Honda CR-Z2012 Honda Insight2012 Honda Odyssey2011 Honda CR-Z2011 Honda Insight2011 Honda Odyssey2010 Honda InsightAssociated Documents