2014 Honda Odyssey Technical Service Bulletins

158 technical service bulletins (TSBs) are on record for the 2014 Honda Odyssey. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11028515Feb 1, 2026Engine. Service 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.
• 11022768Aug 29, 2025Engine. Service 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.
• 11021759Jul 29, 2025Engine. Owner 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…
• 11020825Jul 18, 2025Engine. Service 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.
• 11020087Jun 17, 2025Engine. Dealer 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.
• 11020085Jun 17, 2025Engine. Service 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.
• 10253295Apr 8, 2024Engine cooling. Dealer 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.
• 10252077Mar 21, 2024Engine cooling. Dealer 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.
• 10252074Mar 19, 2024Engine cooling. Dealer 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.
• 10251165Feb 28, 2024Engine cooling. Dealer 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.
• 10250325Feb 9, 2024Engine cooling. Dealer 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.
• 10249197Jan 18, 2024Engine cooling. Dealer 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.
• 10248672Jan 2, 2024Engine cooling. Dealer 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.
• 10240326Jul 28, 2023Electrical system. Dealer 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.
• 10239498Jul 14, 2023Electrical system. Dealer 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.
• 10211092Apr 14, 2022Other or unknown. Dealer 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.
• 10187885Feb 26, 2021Brakes. Dealer 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.
• 10187292Feb 10, 2021Brakes. Dealer 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.
• 10186009Jan 23, 2021Equipment. "Service Bulletin - There are several A/C leak detection tools available. -Refrigerant Gas Leak Detector -Ultrasonic Leak Detector -Leak Dye"
• 10186024Jan 22, 2021Brakes, Equipment. Dealer 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.
• 10185509Jan 6, 2021Brakes, Equipment. Dealer 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.
• 10184333Dec 10, 2020Brakes. Dealer 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.
• 10175300May 12, 2020Equipment. Dealer Message - The May episode of Tech2Tech is now posted. We've got some valuable information for you, so check it out! This month we're featuring "Replacing That Leaky Front Rocker Arm Oil Control Valve."
• 10172366Mar 5, 2020Engine cooling. Service Bulletin - The front rocker arm oil control valve is leaking.
• 10166794Oct 21, 2019Visibility (wipers, defrost, mirrors), Body and structure. Dealer Message - On August 29, 2019, American Honda launched five revised and one new Warranty Extension paint bulletins. Please review the following summary of requirements within these bulletins and share with the appropriate staff to ensure proper claim submission.
• 10164451Aug 29, 2019Body and structure. Service Bulletin - This warranty extension only applies to 2013-14 Odyssey and 2013-16 Pilot vehicles that are painted NH-603P White Diamond Pearl. The exterior paint on the roof and/or tailgate may peel off. American Honda is extending the warranty on the paint of the affected vehicles to 7 years from the original date of purchase with no mileage limit.
• 10163814Aug 8, 2019Body and structure. Owner Notification Letter - On some 2013-14 Odyssey and 2013-16 Pilot models, the exterior paint on the roof and tailgate may peel off. To ensure your confidence in your vehicle, American Honda is extending the warranty on the paint in these areas to 7 years from the original date of purchase.
• 10163798Aug 7, 2019Body and structure. Dealer Message - In the last few weeks, American Honda has issued several paint warranty extension service bulletins on the Pilot, Odyssey, HR-V and Fit models due to paint defects under S/B# 19-055, 19-056, 19 057, 19-058 and 19-064. It is important that your dealership follows the requirements listed in the service bulletins (and below) or your claim may be debited.
• 10161243Jun 1, 2019Body and structure. Dealer Message - Today, June 1, 2019, American Honda is announcing a warranty extension for certain 2011-14 Odyssey and 2013-16 Pilot vehicles with either Taffeta White or White Diamond Pearl paint to address customer concerns with peeling paint. American Honda is extending the paint warranty coverage from 3 years/unlimited mileage to 7 years/unlimited mileage.
• 10161240Jun 1, 2019Body and structure. Service Bulletin - The exterior paint on the roof and/or tailgate may peel off. American Honda is extending the warranty on the paint of the affected vehicles to 7 years from the original date of purchase with no mileage limit. This warranty extension does not apply to other paint issues like rock chips, scratches, bird droppings, sap, etc.
• 10160545May 16, 2019Steering. ServiceNews Article - When removing and installing a cable reel, you need to keep both the cable reel and the steering angle sensor in position. If you don't , the VSA indicator may come on along with one or more VSA DTCs. And when you run the Neutral Memorization Procedure in the i-HDS, it won't complete.
• 10159441Apr 26, 2019Equipment, Electrical system. ServiceNews Article - Here's something you really ought to know about: When you play a DVD with 5.1 surround sound (Dolby Digital), you'll hear the dialogue coming from just the front speakers. You won't hear it coming from any of the rear speakers.
• 10144752Sep 5, 2018Seats. Service Bulletin sent to all dealers to inspect L-track bolts for correct torque and to incorporate torque check as part of regular maintenance
• 10144039Aug 1, 2018Seats. Dealer message - The August episode of Tech2Tech is now posted. We've got some valuable information for you, so check it out! This month, we're featuring ?Safety Recall: Left (Driver) Side Second Row Seat Recliner Does Not Lock??
• 10143331Jul 12, 2018Equipment. Servicenews article - If the On Demand Multi-Use Display? (ODMD) isn't responding to touch or is freezing up, the reason could be there's debris lodged in the gap between the touch screen and the bezel. Lodged debris contacting the screen can cause a false input, resulting in this issue. And since that gap widens and narrows with cabin temperature, this issue can be intermittent, especially in cold weather.
• 10143158Jul 12, 2018Equipment. Servicenews article - If the On Demand Multi-Use Display? (ODMD) isn't responding to touch or is freezing up, the reason could be there's debris lodged in the gap between the touch screen and the bezel. Lodged debris contacting the screen can cause a false input, resulting in this issue. And since that gap widens and narrows with cabin temperature, this issue can be intermittent, especially in cold weather.
• 10142617May 7, 2018Engine cooling, Engine. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2016 Odysseys & 2014-2015 Pilots with a customer complaint of engine oil leak. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
• 10134376Apr 11, 2018Latches, locks and linkages. Service bulletin - The tailgate won?t open from the outside handle in temperatures near freezing or colder, but will open in warmer temperatures. There is an internal failure of the tailgate outer handle switch.
• 10129798Feb 27, 2018Transmission and drivetrain. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
• 10129797Feb 27, 2018Transmission and drivetrain. Service bulletin - A judder from the torque converter lock-up clutch may be felt while driving between 20 and 60 mph. The problem is typically diagnosed as a bad torque converter. American Honda investigated the judder and found that the torque converter was not causing the judder and the transmission is not damaged by this judder.
• 10129335Feb 15, 2018Electrical system. Tech line summary article - We?re currently looking at an issue that when connected to Bluetooth® HandsFreeLink® using an iPhone with iOS 11, there?s no phonebook showing up on the On Demand Multi-Use Display? (ODMD). If the phonebook doesn?t download, customers will have trouble accessing phonebook contacts using the voice control system.
• 10129336Feb 14, 2018Transmission and drivetrain. Dealer message - Every Service Bulletin requires you to take an HDS snap shot and use the job aid or Tech2Tech to confirm the judder/shudder is coming from the torque converter.
• 10129334Feb 13, 2018Electrical system. Tech line summary article - If the On Demand Multi-Use Display? (ODMD) isn?t responding to touch or is freezing up, the reason could be there?s debris lodged in the gap between the touch screen and the bezel. Lodged debris contacting the screen can cause a false input, resulting in this issue. And since that gap widens and narrows with cabin temperature, this issue can be
• 10129413Jan 25, 2018Vehicle speed control, Latches, locks and linkages. Service bulletin - The tailgate won?t open from the outside handle in temperatures near freezing or colder, but will open in warmer temperatures. There is an internal failure of the tailgate outer handle switch.
• 10129577Jan 12, 2018Electrical system. Service Bulletin sent to all dealers to update the firmware in the affected vehicles VMI computer. This allows for more amperage to draw the Powerkneel up allowing the up-limit switch to be tripped consistently. If the up limit switch is not engaged, a vehicle may not come out of park or the conversion may not operate properly next time it is deployed
• 10128692Jan 12, 2018Electrical system. Service Bulletin sent to all dealers to update the firmware in the affected vehicles VMI computer. This allows for more amperage to draw the Powerkneel up allowing the up-limit switch to be tripped consistently. If the up limit switch is not engaged, a vehicle may not come out of park or the conversion may not operate properly next time it is deployed
• 10130036Jan 10, 2018Electrical system. Servicenews article - We?re getting reports of the information display switching from the selected display to engine oil life by itself. So far, our investigation hasn?t shown any mechanical or electrical problems, so, to avoid unneeded troubleshooting and repair, a little dealer/customer education may be in order.
• 10127350Jan 10, 2018Electrical system, Engine. Servicenews article - We?re getting reports of the information display switching from the selected display to engine oil life by itself. So far, our investigation hasn?t shown any mechanical or electrical problems, so, to avoid unneeded troubleshooting and repair, a little dealer/customer education may be in order.
• 10126909Dec 23, 2017Seats, Latches, locks and linkages. Servicenews Article - Anytime you release the rear latches on the second-row outer seats, make sure the seats are securely latched when you put the seats back into position. This is particularly important when doing S/B 16-108, Safety Recall: Second Row (Both Outer) Seats, which requires removal of the second-row outer seats to install bracket and spring kits.
• 10124268Nov 18, 2017Electrical system. Techline summary article - We?re currently looking at an issue that when connected to Bluetooth® HandsFreeLink® using an iPhone with iOS 11, Pandora doesn?t work on the On Demand Multi-Use Display? (ODMD). We think this may be due to some changes made to the Bluetooth stack on iOS 11.

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