Honda Odyssey Complaints

12,890 consumer complaints on file.

#11741141May 31, 2026
SERVICE BRAKES, EXTERIOR LIGHTING, UNKNOWN OR OTHER
brake lights completely out and almost caused a major accident
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11741092May 31, 2026
STRUCTURE:BODY
My wife and kids were driving down the highway when the moonroof spontaneously exploded. It made a loud popping noise and glass rained down on my wife and two young kids. No warning signs at all. Luckily everyone is safe but this did cause some traumatic. We do feel uncertain about moonroofs now and are considering a different vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11741054May 30, 2026
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, LANE DEPARTURE: WARNING, LANE DEPARTURE: ASSIST
The ADAS system doesn't work. The forward collision system, adaptive speed control, and lane keeping assist have all shown malfunction errors and no longer work.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11741003May 30, 2026
ENGINE, ELECTRICAL SYSTEM
Car completely turns off when I’m stopped and idle stop has engaged. Seems to happen when the AC is running hard. Sometimes, the car turns back on by itself in seconds. Other times, I have to turn the car back on myself by pressing the “engine on” button, and I struggle to get the car to turn back on. Very dangerous to be obstructing traffic at busy intersections or on a busy highway when stopped while another car ahead is making a turn. I’m scared to drive this car with my children in it. It is a minivan! I understand this is a known issue under investigation by NHTSA, but I’m struggling to get my local Honda dealer to acknowledge and address it. This issue happens at least 1x a day when I’m running the AC.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740995May 30, 2026
UNKNOWN OR OTHER
Moonroof exploded while driving 55 mph. I took pictures. It was completely distracting while driving and a very scary incident. Searching online provided a class action lawsuit against Honda for this issue. We have not been able to get it looked at due to it being the weekend and the service department is not open. No police were called. Insurance claim started. No warning before it happened.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740858May 29, 2026
ELECTRICAL SYSTEM
COMPONENT: Power Liftgate Control Module (PTG module). Vehicle is available for inspection upon request. WHAT HAPPENED: On approximately April 7, 2026, while driving in rain, a "Power Tailgate Problem" warning appeared on the instrument cluster. Following that event, all powered liftgate operation became permanently inoperable — interior button, exterior button, and key fob all failed. CAUSE: An authorized Honda dealer confirmed in writing (service invoice, May 1, 2026): "Power Liftgate Control Unit has corrosion from water leak." The water intrusion originates from defective factory polyurethane seam sealer on the rear drip rail — a known manufacturing defect on 2018-2019 Odysseys documented in Honda TSB MC-10152401. SAFETY RISK: The same water intrusion that destroys the PTG module is documented to cause the liftgate to open unexpectedly while driving, posing a direct hazard to occupants and other motorists. NHTSA is already investigating this issue across 2018-2022 Odysseys. WARNING SYMPTOMS: "Power Tailgate Problem" warning on instrument panel cluster appeared during rain exposure prior to full failure. MANUFACTURER RESPONSE: American Honda Motor Co. declined to cover the repair under goodwill despite the dealer-confirmed defect, an active TSB, and an ongoing class action lawsuit (2018-2021 Odysseys) for this exact issue. Honda has not issued a recall. Estimated repair cost: $691 (module) plus body seam repair.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740914May 29, 2026
EQUIPMENT
The contact owns a 2017 Honda Odyssey hauling a trailer equipped with a Rhino USA Trailer Hitch Coupler Lock Kit. The contact stated that while driving at 70 MPH over a bump, the trailer hitch latch lock had failed, causing the trailer to detach and strike the rear of the vehicle, producing sparks. The safety chain remained on the trailer. Upon inspection, the contact discovered that the coupler latch had opened and the lock was no longer securing the trailer. The trailer lock was found, but the pin was missing. The contact used a jack to lift the trailer and put the trailer back on the hitch using another pin and was able to continue driving for the rest of the trip. The manufacturer was not made aware of the failure. The failure mileage was unavailable.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740954May 29, 2026
ENGINE, ELECTRICAL SYSTEM
While stopped at a red light the engine turned off with the engine restart function. When I released the brake the engine attempted to start and then completely stalled. I had to get the vehicle in park and restart the engine with took it a few attempts of pressing the start button. The has happened a few times with this vehicle. Dealers have been unable to replicate the issue to try to solve the problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740653May 28, 2026
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, LANE DEPARTURE: BLIND SPOT DETECTION, FORWARD COLLISION AVOIDANCE: WARNINGS
The vehicle started to have failing sensors all of a sudden. I tried a new battery but the codes returned. all ADAS systems tied to the camera module all went out. I had 5-7 warning lights for all driving functions. additionally the seat belt buckle is not always clicking in properly. the belt about half the time is not retained in the buckle section.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740724May 28, 2026
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
I keep getting a brake system light come on. Multiple warnings about the adaptive cruise control, lane keep assist, collision mitigation, and auto high beam. I used a code reader and it came back with code U3000-49 Multipurpose Camera Unit/Millimeter Wave Radar Internal Electronic Failure. I have seen multiple reports of this online regarding honda vehicles. Honda quotes repairs anywhere between $1500-$2500 to repair this unit. This should not be an issue on a car that is only 6-7 years old, 5-6 years old at the time the issue started. Given the seriousness of this issue and the amount of reports about this same issue online, a recall of this unit needs to be issued.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740759May 28, 2026
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS
Vans forward collision warning and automatic emergency braking occurred when no vehicle was in-front of the van.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740750May 28, 2026
ELECTRICAL SYSTEM, EXTERIOR LIGHTING, UNKNOWN OR OTHER
Last week, I opened my vehicle door and noticed water standing in the foot well. I didn't think too much of it until I started driving down the street and gallons of water were gushing on my feet in the footwell from behind the steering wheel and fuse box. I parked and waited for it to dry out a few days. I took my vehicle to the dealer and was shocked to hear that this is caused because the sunroof has a drainage system, and when the primary drain clogs, due to pollen or dirt, the secondary drain drains directly into the driver footwell. They advised that this is an issue that disregards vehicle age and sunroof non-use. Because this is a new vehicle, all of my basic maintenance and inspections have been provider by the Honda dealer. I asked why this had not been inspected on my previous service appointments and was told the primary drain for the sunroof can only be inspected by camera. It is only when the primary drain becomes clogged that the water dumps into the driver side footwell. I searched my owner manual and found nothing to indicate or require that the primary sunroof drain should be inspected, cleaned or serviced, at any of the maintenance intervals, and especially not during the first 2 years of ownership. The steering column, fuse box, and driver footwell house all of the necessary electrical and mechanical parts for steering, braking, acceleration, lighting and all other electrical systems controls. Additionally, if this were to happen while driving, the distraction to the driver could be catastrophic. My vehicle has been at the dealer for a week to clear the clog in the primary sunroof drain, remove the seat and carpet to dry, & inspect the electric systems including the power seat. I can make the vehicle available for inspection as needed and the dealer can provide the camera inspection that diagnosed the issue. This happened due to everyday dust and pollen, and there was no advance warning that this drain failure was imminent.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740574May 28, 2026
ELECTRICAL SYSTEM
The Honda Auto Idle Stop Start isn't working properly. I applied brake and car turned off, when I released the brake the vehicle did not start. Also vehicle seems hesitant to start at times.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740316May 27, 2026
ELECTRICAL SYSTEM
While the vehicle is in motion, it is loudly beeping that there is a problem with the rear tailgate and that it is open when it is closed. This is due to manufacturing defect wherein water is getting into the tailgate control module and ruining the electronics. This is making the tailgate unusable as it will not open and just reads off the error message. This is a well documented issue all over the internet on these vans and Honda should recall the vehicles to fix this.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740347May 27, 2026
FUEL SYSTEM, GASOLINE
The contact owns a 2019 Honda Odyssey. The contact stated that while driving at an undisclosed speed, the vehicle suddenly lost automotive power. No warning lights illuminated. The vehicle was towed to a local dealer where it remains, where it was diagnosed with a fuel pump failure. The vehicle was not repaired due to the costs. In addition, the contact stated that the vehicle was previously repaired at another local dealer under NHTSA Campaign: 21V215000 (Fuel System, Gasoline); however, it did not prevent a failure from occurring. Upon further investigation, the contact related the failure to NHTSA Campaign:23V858000 (Fuel System, Gasoline); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 80,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740363May 27, 2026
UNKNOWN OR OTHER
Engine fails to restart on its own from a complete stop at a traffic light or road intersection when the Auto Idle Stop function is engaged
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740230May 26, 2026
AIR BAGS
The contact owns a 2015 Honda Odyssey. The contact's stated while her husband was driving 25-30 MPH, occupied with her their two children, he was attempting to make a right turn and he got distracted due to a medical emergency with one of the daughter 's having a seizure in the right rear driver side of the vehicle and then the vehicle collided with the curb causing the vehicle to crash into a mailbox, two trees and a light pole. The contact stated that no air bags deployed in the vehicle. The contact stated no injuries. No medical attention was required. The contact stated that a police report was filed. The vehicle was towed to contact residence and the next day will be towed to a collision center. The contact stated that the failure was not diagnosed by a dealer or independent mechanic. The manufacturer was notified of the failure and informed her there were no recalls on her vehicle. The approximate failure mileage was 178,581.
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11740243May 26, 2026
ELECTRICAL SYSTEM
My 2020 Honda Odyssey power tailgate has failed due to water intrusion through defective rear body seam sealer, a known manufacturing defect. Water leaked into the rear driver's side panel and damaged the power tailgate control module, making the rear door inoperable. I took my vehicle to the Honda dealership, who confirmed this is a factory defect related to improper seam sealing. The quoted repair cost is over $8000. Honda has declined to cover this under warranty. This defect poses a safety risk as the tailgate can open unexpectedly while the vehicle is in motion. I am aware of a pending class action lawsuit involving 2018-2021 Honda Odyssey models with this same defect. No recall has been issued. I am requesting thr NHTSA investigate and compel Honda to issue a formal recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740211May 26, 2026
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
The Auto Idle Stop (AIS) system malfunctions during normal driving. When coming to a stop, the AIS shuts off the engine as designed, but the vehicle then fails to restart when the brake is released. The vehicle shifts itself into Park automatically without driver input, either before or at the same time as a dashboard message appears instructing the driver to depress the brake pedal and press the start button. When the start button is pressed, the dash resets but the engine does not start. The only way to recover is to fully power the vehicle off and restart it, which is difficult and unsafe at a busy intersection or red light. This puts the driver and others at serious risk. The vehicle becomes immobilized in traffic with no ability to move it out of the path of oncoming or following vehicles, creating a risk of being rear-ended. The unexpected automatic shift into Park is also a vehicle control concern, as the driver does not initiate it. The problem is intermittent. The vehicle has been taken to an authorized dealer twice. On the first visit the dealer kept the vehicle several days with a loaner and attempted to replicate the issue but could not. On the second visit the dealer kept the vehicle one day and again could not reproduce it. A third diagnostic visit is scheduled, during which the service manager intends to drive the vehicle to attempt replication. As of now the failure has not been confirmed or reproduced by the dealer. The vehicle is available for inspection upon request. No warning lamps appear prior to the failure. The only symptom is the automatic shift into Park and the dashboard message to depress the brake and restart, which appear at the moment of the malfunction. The first occurrence was at approximately 25,000 miles. The vehicle has not been inspected by the manufacturer, police, or insurance representatives.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11740012May 26, 2026
ELECTRICAL SYSTEM
The starter is failing and with automatic dial shut off it caused an issue while in middle of intersection waiting to turn. The car would not start and had issues. Took it into the dealership Wyatt Johnson in Clarksville, TN they said they could get it to show an 8volt which is a reduction and shows that it is failing, but said Honda would not replace until it fails in the dealership. This is a safety concern an [XXX] iles [XXX] rning of more electrical issues that a safety concern the sensors go off all the time in the rain and sometimes when in reverse in an empty parking lot. The doors do not always lock like they should and these are all electrical issues. Honda refuses to replace even though it shows signs of failure! [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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