No acceleration when pressing gas at very unsafe times like pulling out from a drive onto road or turning in intersection. I pressed the gas when it was clear to go and the car lagged in acceleration then jolted me out into the middle of the intersection where it lagged again and right before I was about to get T- Boned by another car it accelerated and I was able to make it into my lane last minute. This has happened multiple times but at least 3 times where it put me and my children in imminent danger of getting hit. I have taken it to dealership where they did a reset on some electric part of transmission and said it could take up to 1000 miles to notice a change. So far no change and still experiencing problems. My car also lunges or intensely rocks back and forth when put in park. I hear clunking when shifting at various times. The issues with acceleration make it extremely dangerous when needing to pass vehicles whether on highway or roadway. I do not trust this vehicle but because the dealer sold it over priced mixed with the $13,500 depreciation that has happened within just a year of buying it I am not in a position to get out of it. I am desperately seeking help to get out of this death trap of a car for mine and my children-??s sake. I bought this vehicle with appx. 40,000 miles and have had regular maintenance. Currently setting at 82,000 miles. The car has had the same issues since buying it with 40,000 miles that it has today with 82,000 miles. I see where there is a specific recall for 2018-2019 Honda odysseys for this type of problem but my vin is not affected which needs to change as clearly my vin is very much affected.

- Alger, OH, USA

When idle stop is activated, car will often stall on attempt to restart. Car can then not be started for 5-10 seconds. If the car does not stall, it will often hesitate 2-3 seconds before the engine restarts, leading to multiple near-miss accidents on turns. Electrical warnings will often flash after idle stop, such as "sliding door problem, " "collision mitigation malfuction, " "anti-theft system malfunction, " etc. Battery has been replaced twice with no other remedy offered while in or out of warranty.

- Portland, OR, USA

I scheduled a transmission flush service. After driving i noticed a jerking motion at about 25mph. Took back to honda and they charged me again to do another flush. Issue still persists.Service advisor said may be the transmission. Researching on line seems many have had problems with this transmission model. I knew another flush was not going to fix the issue but dealership was able to make an additional $283.

- Copiague , NY, USA

The transmission in my 2018 Honda Odyssey clunks and shutters and jerks forward when accelerating and jerks slow down when decelerating. Stop and go traffic I either can barely accelerate or rapidly accelerate after upshidting and almost hit the car in front of me. The transmission shudders and clunks and jerks

- Sandwich, MA, USA

When accelerating from a stopped position, the car occasionally hesitates and then suddenly surges, especially when turning into traffic with vehicles fast approaching. After hesitating, the car accelerates rapidly with the tires screeching. Similarly, when travelling at slow speed, perhaps 40 MPH, and accelerating into a neighboring lane, the car quits accelerating for a brief moment before rapidly accelerating again. I can hear the transmission clunk occasionally as it selects another gear. It's as if the electronic communication between the engine and the transmission is lagging. The Honda dealer indicated the transmission and engine are fine. The brief second or two acceleration delay before overreacting has been embarrassing and I fear dangerous. The car has always behaved this way but it has gotten worse the last couple years. Currently have 54k miles.

- Grosse Ile, MI, USA

My 2018 Honda EX-L RES has ZF 9 speed transmission and noticed following safety issues. 1. When I stop at the stop sign or red lights, then I push a gas pedal to take off right away the transmission is not engaged, rather booming sound and 3 second after it squeals the tire. It is very dangerous when I make right turn after I stop as cars in the main lanes may have hit me as my transmission does start right away. 2. When I drive local in 20-30 mph, the gear is 2,3 and 4 and the gear is shifting down hardly when I am off the gas pedal and it make my card terriblely slow down as I feel like I push the stop pedal and cars behind me honks as they think I doing a sudden stop.

- Cypress, CA, USA

The transmission has intermittent harsh or jerky upshifts with steady acceleration, or the MIL comes on with DTC P0756. The vehicle would be unable to shift into reverse thus causing potential traffic issues by stalling on the road. The shift would not engage in reverse, appears to be stuck in neutral and slowly slides.

- Cypress, TX, USA

Our van regularly hesitates when to accelerate from a stop. Example, when turning right on red pushing the gas pedal will provide some speed to get into the roadway, then it becomes unresponsive. Letting up and pushing the accelerator will cause the van to move again after about.5 to 1 seconds. Often the accelerator has to be pushed all the way to the floor, which causes the van to move aggressively once it does start to respond causing the tires to spin out. While the performance issue is annoying, this becomes a safety issue when stranded out in traffic.

- Puyallup, WA, USA

I am having an identical issues as described in NHTSA ID Number 11526094. Vehicle hesitates when accelerating from a stop. Have been almost hit a couple times as it is unpredictable when this happens. This is a dangerous behavior and I cannot in clear conscience sell this minivan to another family. I have returned it to the dealer multiple times and they were eventually able to reproduce the problem and captured the behavior on diagnostic equipment. Their finding is that when the accelerator is slightly pressed, and then release (like one might do when entering an intersection to make a left hand turn) the transmission jumps to 5th gear. When the accelerator is pressed to complete the left turn, the transmission spends several seconds shifting from 4th to 3rd to 2nd before finally accelerating. This delay opens up the opportunity to get hit. The dealer concurred that this was a problem but then contacted Honda and they said this is normal characteristic with 2018 and 2019 model Odyssey's with the 9 speed transmission. This may be a normal characteristic with this model year according to Honda but it is not acceptable behavior for any type of vehicle. It is just a matter of time before an accident will happen. It happens often and seems to be getting worse over time including irregular/rough shifts while driving. See attached documentation.

- Carlsbad, CA, USA

There are no warning lights illuminating. The 2018 Odyssey inconsistently will not accelerate when needed and it puts the driver and passengers in dangerous situations if there is other traffic. When the driver pushes down on the foot pedal for acceleration, the car acts as if it can't engage for a moment (like it is thinking about what it needs to do), it briefly freezes, but then will suddenly jerk into gear and jump. It is dangerous because it can happen when trying to accelerate onto the freeway or when trying to turn onto a busy road and there is no rhyme or reason as to when it is going to happen. There have been 2 close calls in which the other drivers acted defensively preventing crashes and on 1 instance, there were children in the car. We should not have to wait for an injury to have a problem considered and corrected.

- Willis, TX, USA

The problem is with the 9 speed automatic transmission system. Yes, it is available for inspection. There is a delay in acceleration which has caused the vehicle to "stall" in dangerous situations such as pulling out onto a road with traffic, making a left turn with oncoming traffic, or needing to accelerate at a green light. There have been multiple incidents when an oncoming car has had to brake to avoid a collision because I have stalled temporarily in their lane. I have also nearly been rear ended as I stall after moving forward at a green light. The vehicle accelerates too slowly from a stop, then stalls for several seconds before over correcting and too much power causes the tires to spin and the car can get a little squirrelly if I am not extra careful. It happens often but not always and is getting worse and more frequent. There are also problems with rough shifting and delayed shifting that have been an issue since I bought it in 2018. I have taken it to the dealer many times and while the issue has been reproduced, they have never been able to identify a cause. One Honda mechanic said that his 2018 Pilot acts the same way and it is "normal" for that engine. The issue was reproduced during a recent inspection from an independent mechanic who sent me to a specialty transmission shop who said the transmission was fine and suggested that it was due to a tech issue and sent me back to Honda. The mechanics at Honda have not gotten stuck in front of an oncoming car on a road test so they treat the issue as a mild annoyance. No warning lights have gone on. The severity and frequency of this problem is increasing and I no longer believe the car is safe to drive. Honda does not have a fix and I am ready to sell it but I don't think it is safe for others to drive either and I don't know what to do. It is only a matter of time until this causes an accident.

- Maple Valley, WA, USA

On Monday, March 27th While driving at various speeds, the collision mitigation system message flashed on the instrument panel without anything provoking it/no real cause. I observed while driving the vehicle, the warning message repeatedly flashed on the screen before the entire instrument panel went blank. This includes the infotainment system restarting as well, alternatively, I was driving going between 40-60mph and the all-dashboard notification lights started flickering (lane departure warning, odometer, blind spot warning, Collision Mitigation System etc.) it continues to happen randomly while driving at unpredictable times the wheel does lock up for a short time and the vehicle is temporarily not under driver control. It was able to restore, and I was able to regain control of the vehicle other times its last for several seconds. I have captured this incident on video. Additionally, there is also an issue with the vehicle hesitating while accelerating from a stop even with Auto Stop disengaged. On Thursday, June 1st same issue as described above occurred at 8:10AM when issue occurred again the vehicle steering for a 5-8 Second Period was locked and not able to move. Shortly after, I began to record the vehicle. Within a 7-8 Minute Period I was able to capture on video it happening an additional 3 Times.

- Garner, NC, USA

When the accelerator is depressed and the vehicle is in drive, it does not accelerate. This has happened multiple times, the date provided is a representative date where others witnessed the issue and is not the first or last time it occurred.

- Oxnard, CA, USA

When driving the dash and instrument cluster will restart suddenly and the van will shift out of drive suddenly.

- Richwood , OH, USA

when starting from a stop, occasionally when the accelerator is first pressed, the van doesn't immediately accelerate, there is about a two second hesitation where the car does nothing, and then finally it engages and starts to move forward. This happens occasionally in DRIVE, but I don't think I have ever seen it in reverse. It seems to happen more right after the vehicle is first turned on. I have seen many others complaining in various forums about the same issue. Here's one site: https://www.odyclub.com/threads/2018-odyssey-having-1-3-second-acceleration-lag-from-stopped-or-rolling-on-9-speed-transmission.368250/ This has been happening for a long time, I don't recall when it first started to happen. the date I put below is pretty much a random date

- Seal Beach, CA, USA

On March 13, 2023 my Honda Odyssey 2018 would not shift out of "Park". The message, -?? Stop Driving When Safe. Transmission Problem. See Manual-?? appeared on my dashboard. I turned off the Odyssey and started it back up. After this I was able to shift into drive. This message never appeared before March 13, 2023. Later as I was driving, the Odyssey shifted into "Neutral" by itself without any action on my part. The vehicle became unresponsive, the Odyssey lost all drive train power as we were driving on a steep decline. I was only able to slow the Odyssey with the foot break. This was an extremely dangerous situation that put the safety of my whole family at risk. I was able to steer the vehicle to the shoulder of the highway out of on coming traffic. The next day, March 14, when I started the Odyssey it would not shift out of "Park" and the same error message about the transmission appeared. We were left stranded on the side of the road with freezing temperatures.The mechanic at the Honda dealership stated he could not get the Odyssey to shift out of Park until it had been running for 45 minutes. The problem was confirmed by the Honda dealership. The Odyssey was inspected by the Honda dealership. He could not determine the exact cause and suggested a new battery. I purchased a new battery, and the Honda technician installed it. I had the old battery tested at AutoZone, the battery passed the test, it was a good battery The Honda Dealership changed the Transmission fluid and updated the software of theOdyssey. After being serviced and repaired by the Honda Dealership, the same transmission problem happened again on March 21 as I was driving my boys to school in the morning, going down a decline, again the Odyssey shifted into "Neutral" by itself without any action on my part. The power train lost all power, I could not shift it into "drive". Again this loss of control put my family's safety at risk. This was the third time my family was left stranded.

- Broken Arrow, OK, USA

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.

- North Ridgeville, OH, USA

My Honda Odyssey 2018 has a problem that sometimes, particularly during winter, that a lot of check lights are on, and sometimes the car starts to slide. The check lights may include the check engine light, the power steering light, the power brake light, and the transmission light. An independent mechanic determined that this is addressed by the Honda Service Bulletin 20-100, but Honda service representative denies a warranty coverage as they say the VIN is not in the range even when the Model, Make, and the diagnosis all matches (Honda Service representative: case # [XXX], [XXX]). INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

- Paoli, PA, USA

I was on a road trip with my family and stopped at a gas station. When we were ready to leave I attempted to place the vehicle in drive but it was stuck in park (vehicle has a push button shifter) and multiple warnings started to show up including transmission disabled, blind spot monitoring disabled and one other warning that I can't recall. There were no prior warning signs and we did all of the recommended services. There were prior issues with the transmission not seeming to engage. You would press on the gas and nothing would happen (It almost seemed as if you were just cruising) and then, after a lengthy delay the transmission would suddenly engage. There was also some issues with the transmission slipping. We brought this up several times with different dealers and were always told that they couldn't replicate the issue and that there were no recalls on our vehicle.

- Tampa, FL, USA

The PowerTrain in my car has been giving me nothing but headaches since I purchased it in January 2022. Multiple times at intersections, the car stalls and starts going backwards, causing me to put the car in park and restart it to go forward. The problem is so severe that it happens almost every time I come to a stop. It's not just inconvenient, it's downright dangerous. I can't even begin to describe the feeling of helplessness when my car starts reversing in the middle of a busy intersection with oncoming traffic heading my way. I have taken my car to the dealer multiple times and they have attempted to fix the issue by replacing the transmission and a camera, but these repairs have not resolved the problem. I even had to have my car towed back to my hometown after it stalled in Dallas. The dealer assures me that the problem has been fixed, but it continues to happen, and it's getting worse. Yesterday, on January 18, 2023, the issue occurred again while driving in slow traffic, nearly causing a collision with the car behind us. My family and I were put in a very dangerous situation, all because of this faulty PowerTrain. I have been to the dealer over 5 times and they have yet to fix the issue. I am beyond frustrated and disappointed with this car and the dealer's inability to resolve the problem. I am a loyal customer, and I expect better from a brand that I trust. This car needs to be recalled, and I demand that the dealer and the manufacturer take responsibility for their faulty product and take immediate action to rectify the situation. I should not have to continue living in fear every time I get behind the wheel of my car, and I should not have to continue to waste my time and money taking it to the dealer for repairs that don't work.

- White Oak, TX, USA