← New search

2018 Honda Odyssey

Owner reports · Recalls · Investigations

More warning signs than most Odyssey years

Owner complaints for the 2018 Honda Odyssey are substantially higher than the model-year median of 249.5.

About this comparison →

When problems were reported

Mileage at the reported incident

269 reports with mileage · 715 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 258 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Forward Collision Avoidance. Review the 199 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 187 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports3 fire reports20 injury reports

Electrical System complaints

258 reports
Clear category filter
Mileage unknown · May 11, 2023
Electrical System

Vehicle has roughly 32,000 miles. KEY SAFETY ISSUES [with vehicle parked, engine off and doors closed] (1) vehicle randomly and without warning locks driver out (cannot open car with key fob by pressing unlock button, cannot open car manually by entering key into door). Had to call AAA on 4 different occasions to pry open door…

Read full complaint

Vehicle has roughly 32,000 miles. KEY SAFETY ISSUES [with vehicle parked, engine off and doors closed] (1) vehicle randomly and without warning locks driver out (cannot open car with key fob by pressing unlock button, cannot open car manually by entering key into door). Had to call AAA on 4 different occasions to pry open door with specialty tools. After that, had to leave window fully open in order to ensure we would not get locked out. (2) when vehicle locks driver out it also sets off the alarm, turns the car on to idle, and turns on the radio (even if its off) thus draining the battery until its dead. Why this is a major safety issue? -- Scenarios I though of (1) child/toddler getting accidently locked into car with no way to open and AAA not readily available (2) getting locked out of your car in a remote location with no cell service (mountains, desert, etc) When this issue happened the dash screen would show an error of "Auto Engine Idle Stop System Problem". I took the van to Honda and they diagnosed the problem to be a faulty keyless access control unit. Fees to replace were +/- $1,100. Honda decline to provide any cost reduction or assistance stating that warranty for the part had expired.

NHTSA ODI #11521496

Mileage unknown · Apr 16, 2023
Electrical SystemService Brakes

Just bought the car used with 60240 mi at the end of March on a Friday. 30 minutes after leaving the dealership the Auto Idle Stop warning notice appeared on the dash stating this feature was unavailable. It would not engage when idle at a light and as a result, when the gas was pressed to accelerate the car would hesitate and…

Read full complaint

Just bought the car used with 60240 mi at the end of March on a Friday. 30 minutes after leaving the dealership the Auto Idle Stop warning notice appeared on the dash stating this feature was unavailable. It would not engage when idle at a light and as a result, when the gas was pressed to accelerate the car would hesitate and jerk into gear. This happened the entire 1.5-hour ride home, whether for a short pause or longer pause. It was a bit scary because the car would hesitate to move and clearly there were cars behind me. At any point and time, someone could've rear-ended me thinking I was able to accelerate properly. About 1 hour into the ride the brake lights came on flashing red at the bottom of the dash the entire time and would not go out. I immediately called the dealership once I reached my destination to announce the problem. The following Monday I took it back for a look over. In their investigation, they found a tracker attached under the dash and assumed this was interfering with the transmission of messages for the Auto Idle stop to engage. The dealer claimed there were codes, but after removing this attachment the auto idle stop feature engaged and they cleared all the codes. To my surprise, after 4-5 hours of being there, I drove home to find as I neared by destination all error codes returned including the brake lights flashing. I immediately called the dealer again and complained. This time to not further inconvenience me with the back and forth, they came and picked up the car on a Thursday with the intent of troubleshooting it over the course of some days. They had the car from a Thursday to the next Friday for me to arrive after them saying it was good, to find it was still doing it. This time the codes were reviewed with me in the car and the issue was "it was unlearned". After the reset, it started working again. Four days later it's still happening. Engages when it feels like it which causes a rough drive and acceleration. Honda help!

NHTSA ODI #11517288

Mileage unknown · Apr 10, 2023
Electrical SystemUnknown Or Other

Electrical issues with camera, screen & infotainment system. Terrible crackling noise coming from stereo system. Screen randomly goes black for prolonged periods of time. While in reverse and relying on camera….all of a sudden you do not have visibility. Screen will stay off as well as the music and randomly turn back on. Car ha…

Read full complaint

Electrical issues with camera, screen & infotainment system. Terrible crackling noise coming from stereo system. Screen randomly goes black for prolonged periods of time. While in reverse and relying on camera….all of a sudden you do not have visibility. Screen will stay off as well as the music and randomly turn back on. Car has been in shop 5 plus times for this issue and several remedies tried…..nothing seems to work. Whatever remedies have been tried, problem is now worse and more frequent.

NHTSA ODI #11516323

Mileage unknown · Mar 28, 2023
Electrical SystemLane DepartureVisibility/wiper

While driving multiple system failure- warning lights then failure of: blind spot alert, lane departure, back up camera, wipers, tailgate function. When able to stop, power locks did not function. Inability to access rear of car via sliding doors would pose serious risk if accident occurred due to system failure. Prior to all …

Read full complaint

While driving multiple system failure- warning lights then failure of: blind spot alert, lane departure, back up camera, wipers, tailgate function. When able to stop, power locks did not function. Inability to access rear of car via sliding doors would pose serious risk if accident occurred due to system failure. Prior to all systems alert, tailgate warning light had been intermittently appearing for a few days. Dealer service center noted water leak from unsealed section between window and frame in back driver side panel that corroded body console module.

NHTSA ODI #11514170

Mileage unknown · Mar 23, 2023
Electrical SystemEngine

This issue been going on for a while now. I Have taking it to the dealer for issue. They said was the battery i replace the battery. Still doesn’t fix the issue. Last week we stuck on the hogging in traffic with my family of 5 including children. We came to a stop and it went into idle stop then it when i released brakes the …

Read full complaint

This issue been going on for a while now. I Have taking it to the dealer for issue. They said was the battery i replace the battery. Still doesn’t fix the issue. Last week we stuck on the hogging in traffic with my family of 5 including children. We came to a stop and it went into idle stop then it when i released brakes the engine didn’t turn back on tell me to shift in park in the middle of the highway. I could have been hit from the rear with this issue especially if you’re stuck in traffic. This issue has been going on a few times thinking it was because of a battery. I replaced my battery twice because that what Honda said is the issue .

NHTSA ODI #11513400

Mileage unknown · Mar 15, 2023
Electrical SystemEngineSteering

The radio goes out on my van and the van shifts into neutral while I'm driving. This has been going on for months I've had it to the Honda dealership twice this last time thay said the only thing they could come up with is that the alternator is losing power but alternator is on back order until June and still no guarantee this …

Read full complaint

The radio goes out on my van and the van shifts into neutral while I'm driving. This has been going on for months I've had it to the Honda dealership twice this last time thay said the only thing they could come up with is that the alternator is losing power but alternator is on back order until June and still no guarantee this will fix the problem since none of there test showed up anything other then they were able to get it to go into neutral for them while they were driving it.

NHTSA ODI #11512012

Mileage unknown · Mar 12, 2023
Electrical SystemPower TrainVehicle Speed Control

I have a 2018 Honda odyssey 9 speed and I am well aware of the many issues people have been complaining of and I am experiencing many of those same issues. My number one issue is my acceleration. I need to step down all the way on the gas pedal to make the car move and once it does my rear tires spin because of the acceleration.…

Read full complaint

I have a 2018 Honda odyssey 9 speed and I am well aware of the many issues people have been complaining of and I am experiencing many of those same issues. My number one issue is my acceleration. I need to step down all the way on the gas pedal to make the car move and once it does my rear tires spin because of the acceleration. I have also had many instances where my car will not accelerate fast enough while turning causing me to sometimes be stopped in on coming traffic. I have had my main screen turn off while driving but did not affect the car however and a handful where I will be stopped at a light and my car shifts to park. I have had the car brought into the dealer 3 times for these issues and all that was done software updates. I did have one instance where my check engine light was on and they replaced the fuel injectors which did not solve the problem.

NHTSA ODI #11511379

Mileage unknown · Mar 1, 2023
Electrical SystemSeats

Car was parked at home. Entered car to get something, noticed car smelled of faint smoke. Didn't think much of it. Next day when I went into the car noticed a large burn hole in passenger side seat.

NHTSA ODI #11509762

Mileage unknown · Feb 26, 2023
Electrical SystemEngine

On 2 occasions, the "Auto Engine Idle Stop" has caused my vehicle to completely die while stopped at a stop light. The car did not start, leaving me stalled in active traffic. Eventually the car reset itself and I was able to restart the car. After this happened the first time the battery in the vehicle was replaced. The secon…

Read full complaint

On 2 occasions, the "Auto Engine Idle Stop" has caused my vehicle to completely die while stopped at a stop light. The car did not start, leaving me stalled in active traffic. Eventually the car reset itself and I was able to restart the car. After this happened the first time the battery in the vehicle was replaced. The second time this happened the battery was only 2 years old. The manufacturer should fix this problem with a recall.

NHTSA ODI #11509213

Mileage unknown · Jan 11, 2023
Electrical SystemStructure

GOODMORNING, I bought my car honda Odyssey 2018 model, on August 20th, 2018, from Honda of Clearlake, in League City, TX, the day they opened new location, this car has been giving us trouble since then. when under warranty the sunroof motor became faulty. I agree that they repaired it but took more than a week to get repaired.…

Read full complaint

GOODMORNING, I bought my car honda Odyssey 2018 model, on August 20th, 2018, from Honda of Clearlake, in League City, TX, the day they opened new location, this car has been giving us trouble since then. when under warranty the sunroof motor became faulty. I agree that they repaired it but took more than a week to get repaired. The car has less than 30000 miles now, last year November when I was driving car started showing up multiple warning lights, and tail gate not closing and locking and took the car dealer service center and without proper multi point inspection they ruled out its poor battery and changed it. Within a week again the same problem started appearing, took the car to dealer service center and took almost more than week to do inspection and stated that, there is a faulty weld and leak on back tail gate hinges in car and water is seeping into electrical system which is on driver side rear in between plastic trim and main body. this caused a short circuit and multiple warning lights turning on. electrical system and carpets were damaged, and they recommended to change whole harness and electrical components which will be more than $6000.00 After a week they stated that it has a faulty caulk on roof were water seeping through, Honda of clear lake service advisor [XXX] agreed that he have come across multiple cars (3 or 4) in same dealer ship with same problems. nobody knows how many dealers service centers had same problem. This is clearly manufacturing defect and Honda corporate don't want to make this issue a recall. they agreed to replace components, but we have to pay the labor which we agreed, but it's been more than a month which they can't repair and give back our car. now I think this leak issue and the issue, I mentioned earlier (faulty sunroof motor) is somehow related. I would request you to probe an enquiry into this issue which, can be an electrical and fire hazard and rule out to be a recall from Honda side. Thanking you INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORM

NHTSA ODI #11501226

Official recalls

16

26V423000 · Back Over Prevention: Sensing System: Camera

Jul 1, 2026

Honda (American Honda Motor Co.) is recalling certain 2018-2020 Odyssey vehicles. Water may enter into the rearview camera, which can cause the rearview camera image to fail to display when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Consequence & remedy

Consequence: A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

Remedy: Dealers will replace the rearview camera, free of charge. Owner notification letters were mailed August 24, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is HOX. This recall expands previous NHTSA recall number 20V438. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning July 9, 2026.

26V332000 · Air Bags:sensor:occupant Classification:front Passenger

May 21, 2026

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.

Consequence & remedy

Consequence: Air bags that deploy unintentionally during a crash increase the risk of injury.

Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 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.

26V227000 · Air Bags: Air Bag/restraint Control Module:software

Apr 9, 2026

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.

Consequence & remedy

Consequence: Air bags that deploy unexpectedly can increase the risk of injury.

Remedy: 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.

23V858000 · Fuel System, Gasoline:delivery:fuel Pump

Dec 18, 2023

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.

Consequence & remedy

Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy: 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.

23V751000 · Engine And Engine Cooling:engine:hard Parts Internal/mechanical

Nov 13, 2023

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.

Consequence & remedy

Consequence: A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.

Remedy: Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.

23V431000 · Back Over Prevention:display Function

Jun 15, 2023

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."

Consequence & remedy

Consequence: A rearview camera that does not display an image can reduce the driver's rear view, increasing the risk of a crash or injury.

Remedy: 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.

23V158000 · Seat Belts:front:buckle Assembly

Mar 9, 2023

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.

Consequence & remedy

Consequence: An unlatched seat belt cannot properly restrain the seat occupant during a crash, increasing their risk of injury.

Remedy: 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.

21V010000 · Fuel System, Gasoline:storage

Jan 14, 2021

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.

Consequence & remedy

Consequence: A fuel leak in the presence of an ignition source may increase the risk of fire.

Remedy: 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.

20V437000 · Latches/locks/linkages:doors:latch

Jul 28, 2020

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.

Consequence & remedy

Consequence: A power sliding door that fails to latch may open while moving, increasing the risk of injury.

Remedy: 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.

20V439000 · Back Over Prevention: Sensing System: Camera; Electrical System:software

Jul 28, 2020

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."

Consequence & remedy

Consequence: Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.

Remedy: 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.

Additional source detail variants (2)

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."

Consequence: Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.

Remedy: 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.

Electrical System:software

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."

Consequence: Operating a vehicle without a functioning instrument panel or rearview camera display increases the risk of a crash.

Remedy: 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.

20V066000 · Electrical System:wiring

Feb 6, 2020

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.

Consequence & remedy

Consequence: An intermittent electrical short could overheat the wire harness, increasing the risk of a fire.

Remedy: 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.

19V299000 · Electrical SYSTEM:12V/24V/48V Battery; Power Train:automatic Transmission

Apr 12, 2019

Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.

Consequence & remedy

Consequence: A damaged parking rod can allow the vehicle to roll when parked, increasing the risk of a crash or injury.

Remedy: Honda will notify owners, and dealers will ensure the battery terminal connections are secure and will update the TCU software, free of charge. Additionally, the parking rod effectiveness will be checked. The recall began May 31, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z4J, Y4K.

Additional source detail variants (2)

Electrical SYSTEM:12V/24V/48V Battery

Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.

Consequence: A damaged parking rod can allow the vehicle to roll when parked, increasing the risk of a crash or injury.

Remedy: Honda will notify owners, and dealers will ensure the battery terminal connections are secure and will update the TCU software, free of charge. Additionally, the parking rod effectiveness will be checked. The recall began May 31, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z4J, Y4K.

Power Train:automatic Transmission

Honda (American Honda Motor Co.) is recalling certain 2018-2019 Odyssey vehicles. Loose battery terminal connections or a degraded battery may cause the Transmission Control Unit (TCU) to unexpectedly reboot. Upon rebooting, the TCU may shift the transmission to the "Park" position, possibly damaging the parking rod.

Consequence: A damaged parking rod can allow the vehicle to roll when parked, increasing the risk of a crash or injury.

Remedy: Honda will notify owners, and dealers will ensure the battery terminal connections are secure and will update the TCU software, free of charge. Additionally, the parking rod effectiveness will be checked. The recall began May 31, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z4J, Y4K.

19V213000 · Service Brakes, Air:antilock:wheel Speed Sensor

Mar 20, 2019

Braun Corporation (Braun) is recalling certain 2018-2019 Honda Odyessy vehicles modified to be equipped with an in-floor wheelchair ramp conversion. The rear wheel speed sensor harnesses may have been routed to the incorrect rear wheels, resulting in the possibility that the anti-lock brake system will not recognize each rear wheel speed properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake System" and 404, "Electronic Stability Control Systems."

Consequence & remedy

Consequence: If the rear wheel speeds cannot be correctly monitored, the anti-lock brake system may not engage properly to prevent the wheels from locking up, increasing the risk of crash.

Remedy: Braun has notified owners, and dealers will inspect and correct the rear wheel speed sensor harnesses, if necessary, free of charge. The recall began on April 4, 2019. Owners may contact Braun customer service at 1-800-488-0359.

18V795000 · Latches/locks/linkages:doors:latch

Nov 9, 2018

Honda (American Honda Motor Co.) is recalling certain model year 2018 and 2019 Honda Odyssey vehicles. The latch assemblies for the power sliding doors may stick and not properly latch to the door strikers.

Consequence & remedy

Consequence: If the power sliding doors fails to latch, the doors may open while moving, increasing the risk of injury.

Remedy: Honda will notify owners, and dealers will replace the left and right power sliding door rear latch assemblies, free of charge. The recall began January 3, 2019. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are Z33 and O36.

18V777000 · Service Brakes, Hydraulic:foundation Components:disc:caliper

Nov 1, 2018

Honda (American Honda Motor Co.) is recalling certain 2017-2019 Acura MDX, 2017-2018 Acura MDX Sport Hybrid, 2018-2019 Honda HR-V and Honda Odyssey, and 2016 Honda HR-V vehicles. The rear brake caliper pistons may have an insufficient coating, causing gas pockets to form, reducing brake performance. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 135, "Light Vehicle Brake Systems."

Consequence & remedy

Consequence: A reduction of braking performance increases the risk of a crash.

Remedy: Owners will be notified, and Honda or Acura dealers will bleed the brakes, free of charge. The recall began December 11, 2018. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are C31 and L30.

17V397000 · Seat Belts

Jun 23, 2017

Honda (American Honda Motor Co.) is recalling certain 2018 Honda Odyssey vehicles. The seat belt tongue for the third row center seating position may not be compatible with the latch, preventing the seat belt from latching securely. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Consequence & remedy

Consequence: If in the event of a crash, the seat belt cannot restrain the occupant they have an increased risk of being injured.

Remedy: Honda will notify owners, and dealers will inspect the third row center seat belt to make sure that it has the correct tongue, replacing the seat belt, if necessary, free of charge. The recall began July 31, 2017. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is KF7.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

4

PE25018 · Inadvertent Deployment Of Side Air Bags

Opened Oct 28, 2025 · Closed Jun 25, 2026

Status: closed (inferred from source dates) · Air Bags; Air Bags:sensor:side Impact; Air Bags:side/window

On October 28, 2025, the Office of Defects Investigations (ODI) opened PE25018 to investigate complaints of inadvertent deployment of the side curtain and/or side thorax air bags. These complaints concern model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). Honda issued recall 26V227 on April 9, 2026, to address concerns of inadvertent side air bag deployment. In the recall filing, the company stated that “[a]s of April 2, 2026, Honda has had 130 warranty claims, 25 reports of an injury, and no reports of death related to this issue from January 24, 2017 – April 2, 2026.” Honda states that the Supplemental Restraint System (SRS) Electronic Control Unit (ECU) contains incorrect deployment parameters for the side thorax and side curtain air bags, which may cause inadvertent deployment when the vehicle encounters strong road impacts, such as driving over potholes, speed bumps, or road debris. Honda stated that the SRS control logic for the second and third rows of seating contained an insufficient deployment threshold margin, allowing signal inputs to be misinterpreted as side impacts and causing inadvertent deployment of the side thorax and side curtain air bags. Recall 26V227 states that dealers will reprogram or replace the SRS ECU with improved air bag deployment parameters. Consumers received notice of this recall in late May 2026. In view of the recall being conducted by Honda, ODI is closing this Preliminary Evaluation (PE). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Additional source detail variants (3)

Air Bags

On October 28, 2025, the Office of Defects Investigations (ODI) opened PE25018 to investigate complaints of inadvertent deployment of the side curtain and/or side thorax air bags. These complaints concern model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). Honda issued recall 26V227 on April 9, 2026, to address concerns of inadvertent side air bag deployment. In the recall filing, the company stated that “[a]s of April 2, 2026, Honda has had 130 warranty claims, 25 reports of an injury, and no reports of death related to this issue from January 24, 2017 – April 2, 2026.” Honda states that the Supplemental Restraint System (SRS) Electronic Control Unit (ECU) contains incorrect deployment parameters for the side thorax and side curtain air bags, which may cause inadvertent deployment when the vehicle encounters strong road impacts, such as driving over potholes, speed bumps, or road debris. Honda stated that the SRS control logic for the second and third rows of seating contained an insufficient deployment threshold margin, allowing signal inputs to be misinterpreted as side impacts and causing inadvertent deployment of the side thorax and side curtain air bags. Recall 26V227 states that dealers will reprogram or replace the SRS ECU with improved air bag deployment parameters. Consumers received notice of this recall in late May 2026. In view of the recall being conducted by Honda, ODI is closing this Preliminary Evaluation (PE). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Air Bags:sensor:side Impact

On October 28, 2025, the Office of Defects Investigations (ODI) opened PE25018 to investigate complaints of inadvertent deployment of the side curtain and/or side thorax air bags. These complaints concern model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). Honda issued recall 26V227 on April 9, 2026, to address concerns of inadvertent side air bag deployment. In the recall filing, the company stated that “[a]s of April 2, 2026, Honda has had 130 warranty claims, 25 reports of an injury, and no reports of death related to this issue from January 24, 2017 – April 2, 2026.” Honda states that the Supplemental Restraint System (SRS) Electronic Control Unit (ECU) contains incorrect deployment parameters for the side thorax and side curtain air bags, which may cause inadvertent deployment when the vehicle encounters strong road impacts, such as driving over potholes, speed bumps, or road debris. Honda stated that the SRS control logic for the second and third rows of seating contained an insufficient deployment threshold margin, allowing signal inputs to be misinterpreted as side impacts and causing inadvertent deployment of the side thorax and side curtain air bags. Recall 26V227 states that dealers will reprogram or replace the SRS ECU with improved air bag deployment parameters. Consumers received notice of this recall in late May 2026. In view of the recall being conducted by Honda, ODI is closing this Preliminary Evaluation (PE). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Air Bags:side/window

On October 28, 2025, the Office of Defects Investigations (ODI) opened PE25018 to investigate complaints of inadvertent deployment of the side curtain and/or side thorax air bags. These complaints concern model year (MY) 2018-2022 Honda Odyssey vehicles manufactured by American Honda Motor Co. (Honda). Honda issued recall 26V227 on April 9, 2026, to address concerns of inadvertent side air bag deployment. In the recall filing, the company stated that “[a]s of April 2, 2026, Honda has had 130 warranty claims, 25 reports of an injury, and no reports of death related to this issue from January 24, 2017 – April 2, 2026.” Honda states that the Supplemental Restraint System (SRS) Electronic Control Unit (ECU) contains incorrect deployment parameters for the side thorax and side curtain air bags, which may cause inadvertent deployment when the vehicle encounters strong road impacts, such as driving over potholes, speed bumps, or road debris. Honda stated that the SRS control logic for the second and third rows of seating contained an insufficient deployment threshold margin, allowing signal inputs to be misinterpreted as side impacts and causing inadvertent deployment of the side thorax and side curtain air bags. Recall 26V227 states that dealers will reprogram or replace the SRS ECU with improved air bag deployment parameters. Consumers received notice of this recall in late May 2026. In view of the recall being conducted by Honda, ODI is closing this Preliminary Evaluation (PE). The Agency reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

PE25008 · Engine Failure

Opened Aug 20, 2025 · No close date supplied

Status: open (inferred from source dates) · Engine

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.

EA25004 · No Restart After Auto Start/stop Engages

Opened Mar 26, 2025 · No close date supplied

Status: open (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical

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.

Additional source detail variants (4)

Engine And Engine Cooling:engine:crank/camshaft Position Sensor

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.

Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software

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.

Engine And Engine Cooling:engine:hard Parts Internal/mechanical

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.

Engine And Engine Cooling:engine

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.

RQ24013 · Engine Failure

Opened Nov 8, 2024 · Closed Aug 20, 2025

Status: closed (inferred from source dates) · Engine

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.