Equipment Problems of Honda Odyssey - part 1

The auto start/stop feature doesn't work as needed. It will randomly lurch, turn the car off make me put it in park and then have me restart it. Sometimes the car does not start right away and I am stuck on the road until it decided when and if it will restart. Myself and my family of 5 are not stuck in the road scared of getting smashed into by other drivers unaware that we are stopped or anticipating for us not to be stopped in the middle of the road. I really dont want my family to go to the hospital or die because of this nonsense. Sometimes it doesn't fully shut off but will give error warnings like collision mitigation assistance even though there is nothing for it to mitigate. There are no cars around me and it shouldn't have done this. This has been happening for some time and only happens haphazardly meaning I can't always have the dealer identify or diagnose the issue. Then when I brought it to the dealer, they told me it was because of a power liftgate module error. Which was not true and didn't solve the issue.

See all problems of the 2020 Honda Odyssey 🔎.

The auto start and stop feature failed on numerous occasions. So when I am in the middle of a road stopped waiting for a car to turn my van will autostop but then it fails to restart. This has caused me on numerous occasion to be stalled out in the middle of busy roads and intersections. I almost was involved in an accident that was a near miss luckily. I have young children and I fear for their safety in our van as this issue can cause a serious accident if not corrected.

See all problems of the 2025 Honda Odyssey 🔎.

When the engine shuts off while braking at a light/stop sign etc occasionally the car will fail to turn the engine back on and the car will go in to park and the only way to get in to drive is to restart the car. This happens once or twice a month.

Automatic sliding door on the driver's side has a rear latch that will not hold the door closed. Currently being fixed at dealer. There was a recall for this model and year for this problem, however my VIN number is not included in the recall.

See all problems of the 2019 Honda Odyssey 🔎.

Auto idle stop feature has caused the vehicle to stall / shut down at a stop light on several occasions causing hazard when we can't drive. Entire engine has to be stopped and restarted which is scary in heavy traffic.

While in traffic, the van goes into idle and then will not restart. This has happened to us at least 5 times. The frequency has increased and now occurs at least once a week. We are very much worried about how unsafe this is because we could be hit from any direction while in active traffic. We noticed NHTSA investigation (id# pe25-03) is already underway and feel that the issues apply to our situation. We need immediate help please.

We took our vehicle in to Honda to repair the mirror recall and they were unable to repair it because they did not order the parts necessary to complete the work. All this despite us making an apt well in advance so they could be prepared. Upon picking up our vehicle, we were told “not to worry about it because if the mirrors haven’t fallen off by now, they probably won’t. ”.

Stopped at a stoplight, the engine will just die. It won't start again by pressing the gas peddle. It will require a few moments to try to restart it. It is very stressful and dangerous when people are waiting behind you. This is not safe. It won't happen every time but the few and far between are not good. We have replaced the battery and it sounds like other people have had this problem but no recall has been made to fix it.

See all problems of the 2021 Honda Odyssey 🔎.

For a couple of weeks we have been having issues with our 2018 Honda Odyssey's back right door. When you go to open it, something happens where it makes it shut after fully opening. Our resolution for the time was to just push on the door harder and it would continue to slide open. Today, on xxx I was going to put my [xxx] son in his carseat, which is located mid van right side. He snuck infront of me and was standing in the path of the sliding door, it did what it normally does, the same door did not detect his body and began shutting on him. As it was squeezing his shoulders I was pushing back on the sliding door with all my strength, and after a few seconds it opened back up. I'm not sure whether the sensor failed, or it can't detect past a certain height, but either way it was a very scary situation. This had just happened an hour ago, so I haven't reported it to any authorities or anything. I came home and googled how to make a manufacturer report and it lead me here. If I had not been standing behind my son, I believe the door would have continued shutting more, enough to sustain serious injuries if not more. My son physically was okay, aside from a red mark on his upper arm where the door was shutting on him, he did need at least 5 minutes of consoling after, which only happens when something truly hurt him. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

See all problems of the 2018 Honda Odyssey 🔎.

Vehicle shuts off with with the start/stop feature. Then will not restart the motor after taking foot off the brake causing a dead vehicle in the road with no warning. Then its a scramble to get it to restart and its difficult to start. This happens at random and seems like Honda refuses to fix.

While running in expressway, van lost it's power and went to parking mode while driving x 3, have to turn on and off the engine in order to restart in the middle of expressway. This put myself, 2 toddlers, and other family member in the car to get hit by the vehicle that is with us especially in the express way, and could have resulted to death at worst. Luckily able to take to the dealer and they said that the battery was dead and not holding any charge at all, this happened 6/10/26, we bought the car 4/2025 brand new, and currently have 8500miles on it. Dealer replaced the battery the same day. There was no warnings on the dashboard that was telling us that the battery was getting low or having any issue. This incident could have killed us in an instant with no warning at all. This is very dangerous.

While having the idle-stop system in use our van had shut off three times at a red light when we took our foot off the brake to press the accelerator. This left us at an intersection with a dead engine. Not knowing what was going on it took us a few moments to get the van turned back on and into drive. I had the van in for routine service and asked them to look at it with no issued found. It will go in again next week for additional checks. The only warning light is the battery icon comes on. Battery was checked at the dealer with no issues found.

After approximately 60 miles of highway driving, I was stopped at a stop light and the auto engine off feature automatically shut the engine off. When I lifted my foot from the brake pedal in attempt to accelerate forward, the van did not turn back on and a battery warning light showed on the dash. I attempted to restart the van without success x 2, it was not turning over. My van was stalled in the middle of the road, cars passed around on both sides. Upon my third attempt to restart the van, it did restart and I have had no further issues since. Though, I have been shutting off the auto engine off feature since that time. I understand there is a well known issue with the auto engine off feature of Honda Odysseys in this generation. I am respectfully advocating for a formal recall as a stalled van in the middle of traffic poses significant risk to the public.

The auto idle stop (ais) system is not working. When it stops the car at a red light, it fails to restart the car. I have to shift back into park and restart the car. That is a potentially dangerous situation.

Idle stop issue- we were at a stop light and the engine idle stopped. When the light turned green and the foot was taken off the brake, the engine did not turn back on. We had to turn hazards on and turn van completely off. We tried several times to restart the vehicle and the engine did not respond. We finally got it to turn on a couple minutes later but the engine sounded as if it was struggling to turn on.

While the van is at a complete stop at the intersection it shuts off and behaves as if it needs to be restarted. A message appears instructing me to press the brake and push the start button to start the van. I took it to Honda, but they were unable to find the issue. They replaced the battery to see if that would fix the problem, but about a month later, it happened again.

2025 Honda Odyssey has completely shut down at a traffic light and stop signs. This has now happened multiple times. When waiting at a red light the car fails to restart the car when I take my foot off the brake and I get a message “to continue to drive depress brake pedal and push switch” . The red battery light comes on and the car puts it self in park. The car fails to turn on or turn all the way off. The car is stuck in park in the middle of traffic.

Brake lights completely out and almost caused a major accident.

See all problems of the 2003 Honda Odyssey 🔎.

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.

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.

This was an auto stop-start system failure. The Honda dealership in frisco inspected and attributed this to battery life but did not guarantee this was the cause of the issue. There were no other signs of failure prior to the incident. A description of the incident is below. While turning right departing a parking lot, the vehicle auto stop-start enabled during the brief stop and the feature turned off the vehicle. When accelerator was pushed to proceed, the car started flashing lights with a warning message on the dashboard, the car was then automatically put into park by the system, and would not proceed to move without turning the vehicle off and back on. If this had occurred in another location, it would have been extremely dangerous as it took some time to turn the vehicle back on.

The car fails to start when coming out of the idle start/stop feature. This has happened at least 3 times to my family. When it occurs it takes ~1min to restart the vehicle and can occur in an intersection.

See all problems of the 2024 Honda Odyssey 🔎.

Automatic start stop completely turns off car when pulling up to a stop sign, light, or yield intersection. Car completely turned off and wouldn’t start on a bridge overpass causing a safety hazard. Took a solid minute for it to restart.

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.

After stopping at a red light behind a few cars in a left turn lane, the auto idle stop (ais) system turned off the engine. A moment later the light turned green and I let my foot up from the brake pedal. The engine failed to start. The hazard lights turned on automatically. I reapplied pressure to the brake and pressed the engine start/stop button, which had no effect. Electrical systems remained active (I. E. The car did not turn off completely), but the engine also didn't start. I ensured the vehicle was in park and stepped out to verify the fuel door was closed (I had just filled the tank) and check the battery connections. Cars were going around us on the passenger side, and oncoming traffic was very close to me on the driver's side. I was concerned for myself and my passengers. No one was injured, nor was there a collision. After returning to the driver's seat, I tried the engine start/stop button again. This time the car shut down. I waited a minute, then started the car. The engine started successfully. The vehicle is available for inspection. The problem has not been reproduced. We have been disabling ais since the incident, so it's unlikely to happen again. The problem has not been confirmed by a dealer or service center, nor has it been inspected by anyone yet. I noticed the engine being slightly slower to restart after ais stopped it in the few weeks leading up to the incident. There were no other symptoms I noticed.

Vehicle suddenly starts having multiple lights and warnings come up such as road departure mitigation, adaptive cruise problem, collision mitigation, auto high beam, etc. Reading online it seems multiple people with Honda oddysey are experiencing the same issues.

On 3 separate occasions, I have been at a stop light where the auto stop kicks in. When I release my foot from brake, it should auto start. Instead, it stalls out. This is a huge safety issue and has caused cars behind me to get angry and honk. If someone wasn't paying attention, this could cause collision easily. The battery seems fine, and even if it wasn't, shouldn't the battery life be considered when the feature is triggered? I will be taking it in to get serviced, but I'm very frustrated.

When I am stopped at an intersection, my 2025 Honda Odyssey will often automatically stop the engine as part of its auto idle feature. However, three times in the last month, my car has stalled when it's time to start the engine. One time was on a highway when I was stopped at a light, and cars started honking and driving around me (including on the shoulder). Only after I turn the car off and turn it back on, can I start driving again.

I was in a single vehicle car accident on Monday may 4th 2026 right at 6am central standard time. My 2019 Honda Odyssey has been totaled out by insurance. Primarily all of the damages were on the front driver side, the air bags on both the steering wheel and under the steering wheel deployed but the side curtain airbag didn't not, and Honda link also wasn't able to connect to emergency services once a crash was detected. The side curtain air bag not deploying has been pointed out and brought to my attention by almost every single person who has seen my vehicle since the accident. During the accident I swerved to avoid an animal that was running across the road and I over corrected and loss control and in a complete panic it has been assumed by everyone including myself that I accidently pressed the accelerator pedal instead of the brake.

The auto idle stop feature caused the engine to shut down twice, both times at a stoplight.

Transmission slow to respond when accelerating from a stop, also when going from reverse to drive the transmission is also slow to respond, causing interruption in that moment of traffic. The possibility of causing an accident. The incident has not been confirmed by a reputable dealer. Also, it has not been inspected by a reputable Honda dealer. There has not been any warning lights on regarding the delayed transmission shifting.

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.

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.

See all problems of the 2017 Honda Odyssey 🔎.

I have encountered several instances where the vehicle goes idle at a spot light as expected. However the vehicle fails to restart when letting off the brake. Instead, the vehicle shifts into park. Once the vehicle shifts into park, I am unable to shift into drive. I must restart the vehicle and try en shift into drive. This is extremely dangerous and has happened multiple times. This vehicle is one year old and has 9k miles.

The engine shuts off completely when at a stop after releasing the break pedal. This occurs when the idle auto start is on forcing me to restart the car multiple times with the engine button until it turns on and I am able to continue driving. This is a safety hazard because it happens during traffic and an accident can occur. I have taken it multiple times to the dealer with no replication being able to be done.