Honda Odyssey engine problems, 2016–2027
842 of the 3,662 complaints owners filed with NHTSA about the Honda Odyssey 2016–2027 name the engine (NHTSA’s “Engine” heading — the engine and its cooling system). The loudest years: 2025 (211), 2018 (201), 2019 (141). Filed under the same heading across these years: 11 manufacturer bulletins, 2 recall campaigns, 3 NHTSA investigations. Every figure is a linked federal record; none is a failure rate, none a repair cost, and none a verdict on one car.
Honda Odyssey engine problems by model year
Source: NHTSA complaints, recalls, investigations and manufacturer communicationsOne row per model year on file, newest first. A year marked in depth has its own page: the complaints, the owners’ words and every document under this heading for that year.
| Model year | Complaints naming the engine | Share of the year’s | Typically at | On file under the heading | |
|---|---|---|---|---|---|
| 2027 | 0 | — | — | — | the year → |
| 2026 | 13 | 34% | — | 3 TSBs | the year → |
| 2025 in depth | 211 | 54% | — | 7 TSBs · 1 investigation | the record → |
| 2024 | 41 | 38% | — | 11 TSBs · 1 investigation | the year → |
| 2023 | 14 | 14% | — | 14 TSBs · 1 investigation | the year → |
| 2022 | 15 | 11% | — | 1 investigation | the year → |
| 2021 | 27 | 19% | — | 16 TSBs · 1 investigation | the year → |
| 2020 in depth | 72 | 15% | — | 18 TSBs · 3 investigations | the record → |
| 2019 in depth | 141 | 14% | 32k | 32 TSBs · 2 recalls · 3 investigations | the record → |
| 2018 in depth | 201 | 20% | 94k | 54 TSBs · 1 recall · 3 investigations | the record → |
| 2017 | 10 | 26% | — | 24 TSBs | the year → |
| 2016 in depth | 97 | 36% | 85k | 21 TSBs | the record → |
Two things the counts carry that are not the car: how many of each year were sold, and how long each has been on the road — an older year out-counts a newer one before anything is wrong with it. The share column is the honest comparison across years: what part of that year’s complaints named the engine. Nothing here is a rate.
When the engine complaints were filed, and at what mileage
Source: NHTSA complaint databaseFiled per calendar year, every model year together: 2017: 2 · 2018: 10 · 2019: 14 · 2020: 16 · 2021: 23 · 2022: 48 · 2023: 80 · 2024: 114 · 2025: 192 · 2026: 343
Across the model years, half of the 130 owners who gave an odometer reading reported the engine problem between 16,000 and 100,000 miles. A median of reports, not the life of a part.
In owners’ own words
Source: NHTSA complaint databaseFiled with NHTSA by the people who own these cars, about the engine, from the model years with the most to say. Quoted as written, with anything identifying removed; unverified reports — what was said, not a finding that it was true.
The car stalled then stopped when I was at a traffic light, I had to press the start engine button multiple times to restart the car. This issue has occurred 3 times within the last two months
My car has been dying when I stop at stoplights. We took it into the dealership and they said the battery was sending error messages. So we replaced the battery. It is doing it again. Sometimes it starts but it is getting progressively harder to restart it. It is dangerous to be stalled at an intersection. The car is not even a year old
There is a chirping coming from the engine area with the engine warmed up AND NOW IS RATTLING UNDER NEATH THE VAN
The transmission stalls and doesn’t shift into different gears or takes a long time to shift while letting the car roll (almost causing accidents as I have no control) The van also rolled back on its own down my driveway while I was trying to park and wouldn’t go into gear until I was able to get a complete stop.
On november 11, 2019, I sent my Honda Odyssey to a Honda dealer for maintenance. Everything went normally. After the maintenance, I drove my car back home. Every day, I go to work and work normally. About 10 days after the maintenance, the engine light suddenly turns on. After the car was turned on, the engine lights returned to normal.
What is on file about the engine, across the years
Source: NHTSA recalls, investigations and manufacturer communicationsRecall campaigns filed under this heading, any model year
- 23V751000 HighNov 13, 2023 · 248,999 vehicles
- Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.
- 19V298000 HighApr 12, 2019 · 93,946 vehicles
- Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura MDX and Honda Pilot vehicles and 2019 Acura RLX, RLX Sport Hybrid, TLX and Honda Odyssey and Ridgeline vehicles. The timing belt teeth may separate from the belt.
NHTSA investigations
- EA25004 No Restart After Auto Start/Stop Engagesopened Mar 26, 2025 · open
- 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 …
- PE25008 Engine failureopened Aug 20, 2025 · open
- 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…
- RQ24013 Engine failureopened Nov 8, 2024 · closed Aug 20, 2025
- 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…
11 manufacturer bulletins filed under this heading, any model year
- May 13, 2026
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 Odysseys & Ridgelines and 2024-2025 Passports with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting
- Apr 29, 2026
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 Odysseys & Ridgelines and 2024-2025 Passports with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting
- Apr 15, 2026
- Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2024-2026 Odysseys & Ridgelines and 2024-2025 Passports with a customer complaint of the Malfunction Indicator Light (MIL) on with the DTC P0441 (EVAP System Purge Flow Malfunction) stored. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting
- Feb 1, 2026
- 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.
- Aug 29, 2025
- 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.
- Jul 29, 2025
- 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 Indic
- Jun 17, 2025
- 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.
- Feb 19, 2025
- Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, your vehicle may not automatically restart.
The 8 newest are listed; each model year’s page lists every one filed on that year. Quote the document number at a service desk — it is a diagnosis the maker has already written down.
Other systems with a record on the Honda Odyssey
Source: the same files- electrical problems
- fuel system problems
- transmission and drivetrain problems
- body and structure problems
Every system, every model year: Honda Odyssey problems by year →
Common questions
Source: NHTSA complaint database, recalls and manufacturer communicationsWhich Honda Odyssey years have the most engine complaints?
2025, 211; 2018, 201; 2019, 141. Raw counts, and an older year has had longer to collect them; by share of each year's own complaints the loudest is the 2025 (54%).
Is there a recall for the engine on the Honda Odyssey?
Yes — 2 campaigns are filed under this heading across these model years: 23V751000 (2019), 19V298000 (2019). A recall is matched by VIN, and applies to specific years; check yours at nhtsa.gov/recalls.
When do engine problems show up on the Honda Odyssey?
Owners who gave an odometer reading reported it at a median of 67,000 miles across the model years; half of them between 16,000 and 100,000. That is when reports cluster, not the life of a part.
What does NHTSA's "Engine" heading cover?
The engine and its cooling system. Owners choose the heading when they file, so it says which area of the vehicle the complaint is about, not which part failed.