Vehicle report

2020 Honda Odyssey

Name: 2020 Honda Odyssey Recall & Complaint Data
Creator: Official public data sources
License: https://www.usa.gov/government-works

Recalls, consumer complaints, safety ratings, fuel cost estimate, and next steps from official public data sources.

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13 Total recalls

May 21, 2026 Latest recall date

392 Complaint reports

$2,431 Estimated fuel cost

Quick answer: The 2020 Honda Odyssey has 13 official recalls and 392 consumer complaints in our database. The latest recall date is May 21, 2026. The most common complaint categories include forward collision avoidance,lane departure, electrical system, unknown or other. Estimated annual fuel cost is $2,431 based on the current calculator assumptions.

Buyer interpretation

What this record means before you buy

The useful question is not just whether this page has records. It is what those records should make you verify before money changes hands.

Recall homework

There are 13 official recalls listed for this model year. Before buying, use the VIN to confirm which campaigns are still open and ask for dealer repair records on completed work.

Owner complaint pattern

Owner complaints most often mention forward collision avoidance,lane departure, electrical system, unknown or other. Scan those categories before the test drive so you know what symptoms, warning lights, or service history to ask about.

Open investigation signal

8 federal defect investigations are still open. That is not a recall, but it is worth reading before assuming the issue is settled.

Ownership-cost check

The fuel-cost estimate is based on a representative EPA match, not every trim. Confirm the actual engine, drivetrain, and tire setup before comparing this listing with another year or model.

Questions to ask the seller

Can you show the current VIN recall status for this 2020 Honda Odyssey?
Do you have dealer invoices or campaign paperwork for the listed recall repairs?
Have you noticed any issues related to forward collision avoidance,lane departure, electrical system, unknown or other?
Can I review recent maintenance records before the test drive?

Used-car checklist

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Use our buyer checklist to know what to inspect, ask, and verify before the test drive.

2020 Honda Odyssey Regular Gasoline

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Safety ratings

Official safety ratings were found for 1 tested variant of the 2020 Honda Odyssey.

Overall 5/5 stars

Frontal crash 5/5 stars

Side crash 5/5 stars

Rollover 4/5 stars

Displayed variant: 2020 Honda ODYSSEY VAN FWD ; rollover risk 13.6%

Safety ratings can vary by tested body style, trim, drivetrain, or variant. Do not assume every trim has the same rating unless the official record says so.

How many recalls does the 2020 Honda Odyssey have?

Verify with official VIN lookup

13 official recalls on record for the 2020 Honda Odyssey. 95 matched quarterly completion reports are available.

Latest recall: May 21, 2026

Recall data is based on official records. This page is not an official VIN recall check. Always confirm open recalls with an official VIN lookup, the manufacturer, or an authorized dealer. Completion reports are campaign-level, delayed, and not VIN-specific.

Campaign	Component	Summary	Consequence	Remedy	Date	Completion
26V332000	AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER	Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.	Air bags that deploy unintentionally during a crash increase the risk of injury.	Dealers will replace the seat weight sensors, free of charge. Owner notification letters are expected to be mailed July 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.	May 2026	Not matched
26V227000	AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE	Honda (American Honda Motor Co.) is recalling certain 2018-2022 Odyssey vehicles. A software programming error can cause the side and side curtain air bags to deploy unexpectedly.	Air bags that deploy unexpectedly can increase the risk of injury.	Dealers will reprogram the supplemental restraint system (SRS) electronic control unit (ECU) software or replace the ECU, as necessary, free of charge. Owner notification letters were mailed May 27, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is UNW. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning April 16, 2026. The information in your report suggests that Honda (American Honda Motor Co.) may have been aware of this issue more than five business days before filing a report with NHTSA. Please be reminded that under Federal law, this agency is to be notified of all safety defect and/or noncompliance decisions within five business days. 49 CFR 573.6 Significant civil penalties can be assessed for this violation.	Apr 2026	Not matched
24V064000	AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER	Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.	An air bag that deploys unintentionally during a crash can increase the risk of injury.	Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024, October 18, 2024, and August 2025. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ.	Feb 2024	2026-1 352,120 remedied / 750,114 involved (46.9%)
23V858000	FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP	Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.	Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.	Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.	Dec 2023	2026-1 1,734,847 remedied / 2,490,460 involved (69.7%)
23V431000	BACK OVER PREVENTION:DISPLAY FUNCTION	Honda (American Honda Motor Co.) is recalling certain 2018-2023 Odyssey, 2019-2022 Pilot, and 2019-2023 Passport vehicles. Due to a faulty Media Oriented Systems Transport (MOST) communication coaxial cable connector, the rearview camera image may not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."	A rearview camera that does not display an image can reduce the driver's rear view, increasing the risk of a crash or injury.	Dealers will replace the MOST cable harness and install a straightening cover over the vehicle cable connector, free of charge. Owner notification letters were mailed July 24, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are EEL, ZEM, and SFC.	Jun 2023	2026-1 1,058,237 remedied / 1,209,673 involved (87.5%)
23V174000	VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR	Honda (American Honda Motor Co) is recalling certain 2020-2021 Pilot and Ridgeline, and 2020-2022 Passport and Odyssey vehicles. The heating pads behind both side-view mirrors may not be bonded properly, allowing the mirror glass to detach. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."	Detached mirror glass can reduce driver visibility, increasing the risk of a crash.	Dealers will replace both left and right side-view mirrors, free of charge. Owner letters were mailed January 17, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is FE5.	Mar 2023	2025-4 295,444 remedied / 339,404 involved (87.0%)
23V158000	SEAT BELTS:FRONT:BUCKLE ASSEMBLY	Honda (American Honda Motor Co.) is recalling certain 2017-2020 CR-V, 2018-2019 Accord and Accord Hybrid, 2018-2020 Odyssey, 2019 Insight, and 2019-2020 Acura RDX vehicles. A manufacturing issue with the front seat belts may cause the seat belt buckle channel to interfere with the release button, preventing the seat belt buckle from latching.	An unlatched seat belt cannot properly restrain the seat occupant during a crash, increasing their risk of injury.	Dealers will replace the driver and front passenger seat belt buckle release buttons or the buckle assemblies as necessary, free of charge. Owner notification letters were mailed April 18, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are NDA, QDB, BDC, MDD, LD9. TDF, FDG, ODH, YDI, ZDE.	Mar 2023	2025-1 336,696 remedied / 448,613 involved (75.0%)
21V010000	FUEL SYSTEM, GASOLINE:STORAGE	Braun Corporation (Braun) is recalling certain 2018-2021 Braun-modified Honda Odyssey vehicles. The fuel tank assembly installed by Braun may be susceptible to the fuel tank overfilling into the charcoal canister. If the charcoal canister fills with a sufficient amount of fuel, fuel may leak out.	A fuel leak in the presence of an ignition source may increase the risk of fire.	Braun will notify owners, and dealers will inspect vehicles. If evidence of a fuel leak is present, a new fuel tank assembly and a new Honda charcoal canister will be installed, free of charge. The recall began February 22, 2021. Owners may contact Braun customer service at 1-800-488-0359.	Jan 2021	2022-4 766 remedied / 1,258 involved (60.9%)
20V440000	ELECTRICAL SYSTEM:SOFTWARE	Honda (American Honda Motor Co.) is recalling certain 2019-2021 Pilot, 2019-2020 Odyssey and 2019-2020 Passport vehicles. Incorrect central network software programming may cause several errors to occur that can delay or prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."	A delayed or inoperative rearview camera display can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.	Honda will notify owners that updated software is available. Owners have the option to either follow the mailed instructions to download and update the software for free, or visit a dealer to have the software update performed, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is Y7Y.	Jul 2020	2022-2 477,934 remedied / 499,344 involved (95.7%)
20V437000	LATCHES/LOCKS/LINKAGES:DOORS:LATCH	Honda (America Honda Motor Co.) is recalling certain 2018-2020 Odyssey vehicles. Water may enter the outer door handle cables for the sliding doors. If this occurs, the outer door handle cables may freeze in cold temperatures, preventing the front and rear sliding door latches from securely latching.	A power sliding door that fails to latch may open while moving, increasing the risk of injury.	Honda will notify owners, and dealers will replace the power sliding door outer handle cables, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is A88.	Jul 2020	2022-2 293,343 remedied / 324,196 involved (90.5%)
20V438000	BACK OVER PREVENTION: SENSING SYSTEM: CAMERA	American Honda Motor Co. (Honda) is recalling certain 2019-2020 Odyssey vehicles. Water may get into the rearview camera mounting holes and enter the camera lens and cause a distorted image, or no image at all. Additionally, if the rearview camera view mode is set to top-down view, or switched from that view to another mode in a bright environment, the image may not display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rearview Mirrors."	A distorted or inoperative rearview camera display can reduce the driver's view of what is behind the vehicle, increasing the risk of a crash.	Honda will notify owners, and dealers will replace the rearview camera, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is W83.	Jul 2020	2023-2 187,397 remedied / 212,070 involved (88.4%)
20V439000	BACK OVER PREVENTION: SENSING SYSTEM: CAMERA	Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey, 2019-2020 Passport, and 2019-2021 Pilot vehicles. Incorrect instrument panel control module software can cause the instrument panel to not display critical information, such as engine oil pressure, speedometer, and gear selector position until the next ignition cycle. Additionally, it can prevent the rearview camera image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 101, "Control and Displays" and 111, "Rearview Mirrors."	Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.	Honda will notify owners, and dealers will reprogram the instrument panel control module software, free of charge. The recall began September 23, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is T89.	Jul 2020	2022-2 560,769 remedied / 607,786 involved (92.3%)
20V066000	ELECTRICAL SYSTEM:WIRING	Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey vehicles. The wire harness for the third row seat accessory power outlet may get pinched between the unibody and rear trim panel, possibly damaging the wires and causing an electrical short.	An intermittent electrical short could overheat the wire harness, increasing the risk of a fire.	Honda will notify owners, and dealers will inspect the third row seat accessory power outlet wire harness for damage, replacing it as necessary. If no damage is found, the dealer will apply protective tape and re-route the harness. All repairs will be performed free of charge. The recall began March 16, 2020. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is T6U.	Feb 2020	2021-2 215,981 remedied / 241,339 involved (89.5%)

Are there federal defect investigations for the 2020 Honda Odyssey?

Official records show 9 federal defect investigations matched to the 2020 Honda Odyssey.

8 open 1 closed

Investigations are not recalls. They show official defect reviews and may close without a recall, or may reference a related campaign when one exists.

Action	Status	Component	Subject	Opened	Related recall
PE25018	Open	AIR BAGS	Inadvertent Deployment of Side Air Bags The Office of Defects Investigation (ODI) has received 18 complaints, and some Early Warning Reporting (EWR) field and death & injury reports alleging inadvertent air bag deployment. These inadvertent deployments relate to the side curtain and/or side thorax air bags in model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). The complaints allege that the inadvertent deployments occurred while the vehicle was in motion. Consumers allege no warning prior to air bag deployment. Some allegations state that the deployment(s) occurred after traveling over a pothole or similar roadway feature. Inadvertent deployment of air bags while a vehicle is in motion can lead to injury of vehicle occupants or driver distraction, which may result in a collision. ODI is opening this Preliminary Evaluation (PE) to determine the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Oct 2025	None
PE25018	Open	AIR BAGS:SENSOR:SIDE IMPACT	Inadvertent Deployment of Side Air Bags The Office of Defects Investigation (ODI) has received 18 complaints, and some Early Warning Reporting (EWR) field and death & injury reports alleging inadvertent air bag deployment. These inadvertent deployments relate to the side curtain and/or side thorax air bags in model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). The complaints allege that the inadvertent deployments occurred while the vehicle was in motion. Consumers allege no warning prior to air bag deployment. Some allegations state that the deployment(s) occurred after traveling over a pothole or similar roadway feature. Inadvertent deployment of air bags while a vehicle is in motion can lead to injury of vehicle occupants or driver distraction, which may result in a collision. ODI is opening this Preliminary Evaluation (PE) to determine the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Oct 2025	None
PE25018	Open	AIR BAGS:SIDE/WINDOW	Inadvertent Deployment of Side Air Bags The Office of Defects Investigation (ODI) has received 18 complaints, and some Early Warning Reporting (EWR) field and death & injury reports alleging inadvertent air bag deployment. These inadvertent deployments relate to the side curtain and/or side thorax air bags in model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). The complaints allege that the inadvertent deployments occurred while the vehicle was in motion. Consumers allege no warning prior to air bag deployment. Some allegations state that the deployment(s) occurred after traveling over a pothole or similar roadway feature. Inadvertent deployment of air bags while a vehicle is in motion can lead to injury of vehicle occupants or driver distraction, which may result in a collision. ODI is opening this Preliminary Evaluation (PE) to determine the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Oct 2025	None
PE25008	Open	ENGINE	Engine failure The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline. The subject engine failures were analyzed as part of a Recall Query (RQ24013). It was determined that these engine failures are outside the scope of Honda Recall 23V-751. Further, evidence gathered in conjunction with RQ24013 does not suggest this failure is caused by the same crankshaft manufacturing defect that is addressed by Honda in Recall 23V-751. Based on analysis of data from RQ24013, NHTSA has closed that investigation. The significant number of reports of engine failure in vehicles outside the scope of RQ24013 presents a potential safety risk that warrants further investigation. ODI is opening this Preliminary Evaluation (PE) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Aug 2025	None
EA25004	Open	ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR	No Restart After Auto Start/Stop Engages On June 3, 2022, the Oﬃce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several ﬁeld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traﬃc light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Mar 2025	None
EA25004	Open	ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE	No Restart After Auto Start/Stop Engages On June 3, 2022, the Oﬃce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several ﬁeld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traﬃc light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Mar 2025	None
EA25004	Open	ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL	No Restart After Auto Start/Stop Engages On June 3, 2022, the Oﬃce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several ﬁeld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traﬃc light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Mar 2025	None
EA25004	Open	ENGINE AND ENGINE COOLING:ENGINE	No Restart After Auto Start/Stop Engages On June 3, 2022, the Oﬃce of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several ﬁeld reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traﬃc light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.	Mar 2025	None
RQ24013	Closed	ENGINE	Engine failure On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a crankshaft manufacturing defect that caused premature connecting rod bearing wear and engine seizure. While the out-of-scope failures involved in these complaints appear to have a very similar failure mechanism as the recalled engines, a thorough analysis of all available data from Honda has not indicated that the same manufacturing defect exists in the out-of-scope engines as the engines recalled by 23V-751. Based on this analysis ODI has determined that Honda has properly defined the scope of recall 23V-751. Consequently, ODI will close this RQ investigation. NHTSA will continue to investigate these complaints of engine failure as part of a new Preliminary Evaluation Investigation (PE25008). The Agency reserves the right to take additional action if warranted by new circumstances.	Nov 2024 Closed Aug 2025	None

Are there manufacturer notices for the 2020 Honda Odyssey?

Official records show 197 manufacturer communications on record for the 2020 Honda Odyssey.

0 warranty 0 service campaigns 0 software/OTA

Common components: ELECTRICAL SYSTEM (48), FUEL SYSTEM, GASOLINE (37), EQUIPMENT (25), STRUCTURE (23), SUSPENSION (17)

Manufacturer communications are not recalls. They can include service bulletins, repair instructions, warranty extensions, software updates, service campaigns, and other notices.

Date	Type	Component	Summary	ID / document
Feb 2025	Other	ENGINE	Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, your vehicle may not automatically restart.	11015008 ONL6AX022025A
Jan 2025	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11013753 ATI&01302025901
Jan 2025	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11013125 ATI&01152025908
Jan 2025	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11013103 ATI&01022025905
Dec 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11011789 ATI&12022024906
Nov 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11010554 ATI&11052024907
Oct 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11010121 ATI&10212024912
Oct 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11009179 ATI&10072024907
Sep 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11008040 ATI&09202024902
Sep 2024	Other	STRUCTURE:BODY	Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2020-2022 & 2024 Odysseys with a customer complaint of the power sliding door not opening or closing under its own power. 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.	11007886 ATI&09122024903

What are the most common 2020 Honda Odyssey complaints?

FORWARD COLLISION AVOIDANCE,LANE DEPARTURE

ELECTRICAL SYSTEM

UNKNOWN OR OTHER

LANE DEPARTURE,FORWARD COLLISION AVOIDANCE

ENGINE

ELECTRICAL SYSTEM,ENGINE

FORWARD COLLISION AVOIDANCE

ELECTRICAL SYSTEM,UNKNOWN OR OTHER

ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE

AIR BAGS

392 total complaints on record

How much does the 2020 Honda Odyssey cost in fuel?

Estimated annual cost $2,431 $203/month at 12,000 miles/year

Effective efficiency 22.2 MPG

Energy used 540 gal/yr

Price assumption $4.50 $/gal

Annual miles Typical U.S. driver default. Fuel price ($/gal) Edit for your local price. Driving mix 55% city / 45% highway

Assumptions: 19 city / 28 highway / 22 combined MPG · Regular Gasoline · efficiency ratings from official public data when available · fuel price default: official public data (U.S. average, Jun 3, 2026)

394 g/mi CO2Fuel score 4/10Smog 5/10

Model-year comparison

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