2022 Honda Odyssey Electrical System

The liftgate on my vehicle stopped functioning in March 2024, one month after the warranty expired. On June 24, 2025, the vehicle underwent a power tailgate unit replacement and water leak repair at Ocean Honda of Brockton. Water had leaked into the tailgate unit and caused it to short out. The total cost for this repair was $1,776.18. I have attached a copy of the paid service repair summary and proof of payment. My primary concern, beyond the financial burden, is the inherent safety risk posed by this malfunction. As a parent of three children, we specifically chose the Honda Odyssey for its reputation for safety and reliability as a family vehicle. A power tailgate unit that can fail due to water infiltration presents a serious hazard, as it could cause the tailgate to unexpectedly open while the vehicle is in motion. This could lead to items falling out onto the road, creating a dangerous road hazard for other drivers, or potentially compromising the safety of passengers if the vehicle is involved in an accident. Right before the tailgate stopped working, we noticed a "low battery" warning upon starting the van. This is probably due to the electrical short. I sent a letter to American Honda Motor Company on July 2, 2025, detailing the issue, but have yet to hear a response.

The contact owns a 2022 Honda Odyssey. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The contact used a portable jumpstart kit to jumpstart the vehicle. The contact stated that the failure had occurred on several occasions. The contact stated that the low battery warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that battery was drained due to the electrical system. The battery was replaced, and the vehicle was repaired. The manufacture was notified of the failure but offered no assistance. The approximate failure mileage was 76,000.

While stopped at a red light with brake engaged but not fully pushed down, the engine remained running while auto start/stop feature was still on. This was not the problem. Suddenly, all electric shut off including the engine. We fully engaged the brake and restarted the vehicle. This vehicle has also given low battery warnings right after engine is turned off but stereo etc remain on before the driver door is opened. The battery is less than a year old. Vehicle is available for inspection, traffic safety was a concern, we have not taken it to a dealer yet, and no one has inspected this yet.

Water leak causing failure of tailgate control module. Water intrusion of rear drivers side allows damage to the unit controlling the rear tailgate- rendering inoperable or unable to open/close.

The Anti-Theft System on the car randomly looses power. This causes the car's power to cut out when you are slowing down and apply the brakes to stop. Once the power cuts, you have to wait about 30 seconds before the ignition Start button illuminates again to restart the car. Once you restart the car the screen on the center dash (stereo/navigation screen) states the Anti-Theft System lost power and you must push the power button in on the stereo for a few seconds to reset it. When it occurs while at a stop sign, traffic signal or during stop and go traffic, other drivers have to wait for you to reset the car so you can proceed and get out of the way. When it occurs during parking, you get out of the car and when you attempt to lock the car it will not since the system lost power. You have to get back in the car, restart it, reset the Anti-Theft system, stop the car and then get out to lock it. With this issue, the system loosing power while in the flow of traffic is a safety hazard. This issue did not start to occur until after my Honda was serviced and had its system updated for the Auto Start safety recall.

Third row drivers-side power outlet caught on fire while dropping kids off at school. Kids started saying they smelled smoke while driving. Six year old child was sitting in seat right next to the power outlet shouted the van was on fire, everyone exited vehicle Fire extinguisher from school was used to put the fire out. Fire department came, stated the fire seemed electrical in nature; do not have fire department report yet. Plastic and surrounding area are melted from the fire. Vehicle is currently sitting at mechanics lot waiting to hear back from Honda; insurance told us to wait to hear back from Honda before they would do anything. Called the Honda Customer Care on the date of the incident and have still not heard back from them; have called multiple times and they say we are in a queue and there’s nothing they can do until our case reaches the top of the queue. No lights came on leading up to the fire. Incident seems very similar to Safety Recall Report 20V-066.

Was issued a safety recall, called local Honda dealership, spoke to Tony on 9/7/23 would not see us for several months. Said service would not be available until April 2024. The safety issue could cause a crash according to the recall notice, but the dealership and person I spoke to at Honda manufacturer main number said we would be fine and they can’t force the dealer to get us in sooner. We got an earlier appointment for 7 Feb 2024. This is a leased vehicle and I feel our rights are being violated. They are not trying to fix it in a timely manner. The electrical components flash off and on still.

A recall was fixed in June 2023 due to faulty media components. However, the media center would again go completely blank and backup camera failed. We brought to dealer which did a "hard reset" on the media center. This solved the issue for only-3-5 days. The media center is again blank and all systems associated with it (phone, radio, back up camera) do not work.

When I was driving my car and stopped at red light my car loss all electrical power and engine died. Would not restart had to have the car jumped off. This has happen several times and I just had it in a Honda dealership this morning and about 3 hours later my car loss all electrical power and died and would not restart. Honda dealership did not know what is causing this issue.

2022 Honda Odyssey:When the auto-off or whatever it is called engages when you put your foot on the brake at a red light or stop sign and the engine turns off, it is supposed to restart the engine when you take your foot off the brake. That feature is causing issues on average of one time per day where the engine does not turn back on. The van loses all power, red battery light comes on, and the dash gives an alert to put it part and restart the van. It eventually restarts but with wife and 3 kids in van on the highway, this is not safe as other vehicles almost hit us because they do not know the van died.

We purchased a 2022 Honda Odyssey EXL and shortly after purchasing it the driver's rear door sliding door stopped unlocking and it won't lock if it's unlocked. This prevents the ability to lock the door using the remote locking feature it also prevents fueling the vehicle if the lock is unlocked because the fuel door will not open if the door is unlocked. We took the vehicle in August 26th 2022 to Honda dealership and the dealership tested the lock switch and it still didn't work so they said that it could be the BCM and that has been on back order since August it is currently January 6th 2023.

Crackling noises from speakers to include the continuous rebooting of the infotainment screen.

The vehicle has lost its power during the drive. As I was pulling the vehicle out of the driveway, the vehicle was completely shut off and immediately turned on. A few month later, similar thing happen. This time I tried cold start and it never cranked just on for a second and then lost the power compeletly. It happened one more time and I took it to the dealership. They said there is no issue with the battery, the assume the batter power is not enough for the vehicle. Even it has a geniue battery that was never replaced from the very first purchase it is not supporting the vehicle. It has not happen to me, but I lost the power in the middle of an highway it is a disaster. On the way out of the dealership, ridiculously it did not start again, and they jump started the car. Attached is the service invoice and a photo of jump start at the lot. It was Honda Curry, 5525 Peachtree Blvd #100, Chamblee, GA 30366.

Passenger side, sliding door. The door closes on its own randomly but becoming more frequent. I have taken the van to the dealer multiple times and they can not figure out what is wrong. There was no warning light or error shown. Today the door shut on my son’s foot as he was getting in the car. The door fully closed and pinned his foot causing him great pain. He could not twist to open the door and free himself. The door did not safety bump open (as it should have if anything was in the way of closing) It was not until I heard his screams of pain that I ran to his side of the car and opened the door, freeing him. I have attached the photo of his foot.