Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2022 Honda Odyssey owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2022 Honda Odyssey. The contact stated while driving at 50-65 MPH, the collision mitigation braking system was applied and the vehicle stopped abruptly, causing her children to sustain whiplash. The message "brake" was displayed on the instrument panel. The vehicle was taken to the dealer where it was diagnosed that no issues were found. However, the failure had reoccurred several times while there were no other vehicles or objects around the vehicle. Additionally, the contact stated while her son was attempting to exit the vehicle through the driver's side rear sliding door, he pressed the door lock button; however, the door did not fully open fully and closed abruptly on his left hand. The contact's son was taken to the hospital where it was diagnosed that he sustained severe pain, laceration, and swollenness on his left hand. The dealer was notified of the failure. …
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. …
The contact owns a 2022 Honda Odyssey. The contact stated while driving 40 MPH, the vehicle lost motive power and stalled. The contact stated upon depressing the brake pedal, the brake pedal was stiff and would not go down. The contact was unable to pull to the side of the road and allowed the vehicle to roll until it came to a complete stop. The contact and his son exit the vehicle. The contact stated that while they were standing on the sidewalk, his son noticed that the message "Push the Start Button and Hold for Two Seconds" was displayed on the instrument panel. The contact's son pressed the START button as instructed and was able to restart the vehicle. The contact was able to drive at 20 MPH to the nearby dealer. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and a case was opened. The failure mileage was approximately 4,000.
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.
The contact owns a 2022 Honda Odyssey. The contact stated that while coming to a stop, the vehicle unexpectedly stalled without warning, requiring a manual restart. On multiple occasions, the engine failed to crank initially, requiring several attempts before successfully restarting. The vehicle was taken to a dealer for diagnostic evaluation; however, the failure could not be replicated. The dealer replaced the battery, but the failure remained unresolved. The failure mileage was 105,000.
Intermittently, my 2022 Honda Odyssey with less than 16,000 miles will "stall" after the idle stop/start system is enacted. The first time it happened, I was waiting to turn left out of a parking lot onto a busy road. The idle stop kicked in, and when I went to go, my car lurched about 5 feet and the engine cut out completely requiring me to turn off the car with the push button start, restart the car, and put the car into drive. Luckily, people going both directions on the crossroad were able to go around me. This has happened probably 10 times before I was able to get it into the car dealership for service. It has no rhyme or reason for when it happens. The car dealership replaced the battery and said that it should fix the issue. When I went to leave the dealership after the "fix" the car again "stalled" as I was leaving the driveway of the dealership. …
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. …
The engine fails to restart on its own after the Auto Idle Stop (auto start/stop) system shuts it off at a stop. When this occurs the vehicle is left without power and I must shift to Park and restart the engine manually with the ignition button. This has happened while I was stopped at an intersection in traffic, leaving the vehicle disabled in a live lane until I could restart it. This is a serious safety hazard - the vehicle cannot move when traffic begins to move, and it cannot be moved out of the path of cross traffic. Honda's service campaign remedy for this condition (PGM-FI software update) was performed on my vehicle in March 2025. The failure recurred after that repair and has continued for approximately nine months. On [redacted] I returned to the selling dealer (Bob Rohrman Honda, Lafayette, Indiana, RO #[redacted]) and was charged $170 for diagnosis. …
After a heavy rain, the rear tailgate stopped working- apparently the roof seals have cracked and water leaked into the rear part of the car, and destroyed the tailgate latch and control unit. When I was driving the car for service, the rear sensor kept beeping indicating that the tailgate was not latched properly- I was afraid it would open it, so I had to drive carefully to the dealer. Now, the dealer says it a known problem on the 22 odysseys that the seals crack and leak water into the car, but its not covered by any warranty, even though when I bought the car last year, it was a honda certified warranty. Now its a $2,630.00 job to repair this. The dealer said there was significant rust due to the leaking of the seals around the latch and controller unit. here isa link that says this problem actually goes back to 2018-2024 odysseys. …
On October 31, 2025, I brought my vehicle to the dealer for several issues, including an Auto Engine Idle Stop System problem, a memory seat malfunction, and other concerns that were discussed with the service advisor and are listed in the invoice. I was charged almost $1,000, including a new battery. Initially, some of the problems appeared to be resolved, but shortly after the service, the Auto Engine Idle Stop System problem reappeared, and the memory seat stopped working again. Even more concerning, a new and dangerous issue began immediately after the repair: while driving at night, the headlights suddenly turn off for a few seconds and then turn back on, and the "Auto Engine Idle Stop System Problem" warning appears at the same time. This issue never occurred before the dealer performed the repair. …
Electrical complaints in other Odyssey years
Frequently asked questions
How common are electrical problems on the 2022 Honda Odyssey?
NHTSA has 37 complaints about the electrical system of the 2022 Honda Odyssey, 26% of the model year's 140 complaints. The component named most often is 12v/24v/48v battery (1 mentions).
Is there a recall for 2022 Honda Odyssey electrical problems?
No. NHTSA lists no electrical system recall for the 2022 Honda Odyssey, though it has 9 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2022 Honda Odyssey electrical problems start?
Half of the complaints with a recorded mileage happened before about 76,000 miles, and 50% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 1 fire and 3 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.