Honda Odyssey Complaints (2021)

147 consumer complaints on file.

#11679974August 11, 2025
ELECTRICAL SYSTEM:STARTER ASSEMBLY
The contact owns a 2021 Honda Odyssey. The contact stated that while attempting to start the vehicle, the engine failed to crank. There were no warning lights illuminated. The vehicle was towed to a local dealer, where it was diagnosed, and the contact was informed that the starter was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 66,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11675412July 22, 2025
UNKNOWN OR OTHER
There is a message that pops up in our front touch screen panel " com.honda.auto.hars has stopped" which is not allowing us to use the touchscreen panel.for anything - from making or receiving calls , navigation , etc .. , which makes it hazardous to drive the vehicle on the road & not able to use hands free. We tried factory reset & also using USB drive to update , but the car is not recognizing the USB drive & also says that our system is up-to-date!! We are not able to find a solution . Please help . Advice needed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11673383July 14, 2025
ELECTRICAL SYSTEM
The vehicle's Auto Idle Stop (AIS) malfunctioned. The vehicle stalled and required a complete "shut down" to restart. The vehicle was first in line at a traffic light. The AIS system engaged. When I took my foot off the break to "go" when the light turned green, the car stalled. An error message popped up, indicating that I needed to shift the car into "park". I did so and the car did not start. I attempted to turn the car off several times, while in park and my foot depressing the break pedal. The car would not turn off. After three minutes of attempting to turn off the car and waiting, I was finally able to successfully start the car. I was traveling with my four young children, three of them in child car seats. I was nearly rear ended by one vehicle, despite having my hazard flashers on, because my car stalled at a traffic light when it was green. Two cars drove around me who were also stopped behind me at the traffic light. Another car came up to the traffic light and my vehicle and nearly rear ended me with my four young children in the car. This is the third time that this exact issue has occurred in my car. I brought it to my local Honda dealership on the same day that the issue first occurred. They inspected it but were unable to replicate it. They said they would make note of it but had not heard of such an issue. I had no idea this could be reported on this website. I was never told about this otherwise I would have reported this on the day that each of the two previous incidents occurred. This issue originally occurred the first time approximately 10/2022 and again for the second time approximately 4/2023. It just occurred for the third time today, 7/14/0225.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11671923July 8, 2025
AIR BAGS
The contact owns a 2021 Honda Odyssey. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11670208June 30, 2025
ENGINE, ELECTRICAL SYSTEM
2021 Odyssey EXL shuts off completely in traffic stop and go conditions. Happened three times in a 2 week period. Twice in city roads at traffic stop light and once in highway when the cars are in stop / go mode due to heavy traffic. Engine switches off completely and puts itself in "P" mode, all light comes on as if in accessory mode, radio switches off, all doors unlocked. To get going, the driver had to press brake pedal and start the car again (via Engine Start /Stop button). This issue started in the car at 43K miles. Never had any issue with mine before that. But it is scary especially the engine switch off in highway and traffic stop light.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11670202June 30, 2025
ELECTRICAL SYSTEM, ENGINE, FORWARD COLLISION AVOIDANCE: WARNINGS
2021 Odyssey EXL the Electric parking brake 'issue' warning comes on while driving and collision mitigation warning / lane assist switches off and flashes in console; when this happens the car continues to run but the dashboard warning lights comes up for Parking brake / Collision Warning and or Lane assist. It gets cleared after I turn on/off the car couple of times and drive for approximately 5 miles. Those features had to be turned on manually, once the car is in parked mode, again. The issue started in the car at around 48K miles. Never had any issue with it before that.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666351June 11, 2025
AIR BAGS
The contact owns a 2021 Honda Odyssey. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that an unknown local dealer was contacted. The dealer confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11660556May 12, 2025
ELECTRICAL SYSTEM
After my van sit at home all day while it was raining. I went out side to put something in the back of the van and the tail gate wouldn't open had warning symbol on the dash board. I only have 61,729 miles on my van and no accidents
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11660379May 12, 2025
ELECTRICAL SYSTEM
The contact owns a 2021 Honda Odyssey. The contact stated while at a stop light and depressing the brake pedal, the engine turned off; however, once the accelerator pedal was depressed, the Auto START/STOP failed to operate as intended. The contact turned off and restarted the vehicle and the vehicle started to work as intended. No warning light was illuminated. The vehicle was not taken to a dealer or independent mechanic to be diagnosed. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 32,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11655676April 20, 2025
ELECTRICAL SYSTEM
Tailgate would not work (electronically or manually) Other Odyssey owners have had similar problems, some included tailgate opening on its own There were no problems until it just wouldn’t open one day Dealer replaced module for $700+
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11653192April 7, 2025
ENGINE
In stop and go highway traffic. Engine cut off when at a stop during "Ecoboost." Had to turn off car and restart. Was able to restart with no problem. Full tank of gas. Fresh oil. No error messages before and after
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11652678April 3, 2025
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, LANE DEPARTURE: BLIND SPOT DETECTION
It started that all the sensor in our car started to go off. We were told we had a bad battery, even thought we had replaced it new just last year. Once we had the battery checked and alternator. The sensors started to act up again, out tail gate started to malfunction. Wouldn’t automatically close. A few weeks ago driving down the road the tail gate opened and the anti theft system started going off while the car was running and still going. Come to find out there is a water leak in the rear that has gotten into the rear fuse box and has cause substantial corrosion. The latch to the tail gate is broken. Honda is telling us our extended warranty doesn’t cover any of this, even though it is common knowledge, that the water leak is a known problem from 2018-2021. We just found out a few days ago.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651906March 31, 2025
ELECTRICAL SYSTEM
Car has completely shut off when the auto start/stop engaged after coming to a stop at a red light/stop sign on multiple occasions. Everything shut completely off, no radio, lights, etc. Had to push the start button multiple times to turn the car back on. Please investigate as I have read of this happening to many other people with 0 solution from Honda. This is a defect and should be recalled/fixed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11651667March 31, 2025
ELECTRICAL SYSTEM
Auto Idle Stop not restarting after shutting the engine down.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11650528March 25, 2025
AIR BAGS
The contact owns a 2021 Honda Odyssey. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11649638March 21, 2025
UNKNOWN OR OTHER
Took my car to dealer 4/15/2024. Dealer stated no stock parts available. Dealer never contacted me anymore.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11648579March 16, 2025
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
All of my assist lights just came.on one after another saying there was a malfunction with the emmision light continues to go.on go.off even after I paid 580 to have the car serviced for the assist lights. Now the lift gate stopped working three weeks ago yesterday with all the rain that poured now the lift gate is open and will.not latch.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11643387February 18, 2025
UNKNOWN OR OTHER
The power trunk stopped working. The car starts warning me about a power tailgate problem. I have seen this issue reported by others as well. The warning light comes and goes randomly. The power trunk does not work at all anymore I have to open and close the trunk manually. I am concerned about the trunk malfunctioning further.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11642774February 14, 2025
SEATS, ELECTRICAL SYSTEM, UNKNOWN OR OTHER
contacted dealership in Newburgh NY for recall. The rep pushed back making me wait 8 weeks. Dearlership in Middletown NY did not return call.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11640161February 2, 2025
ELECTRICAL SYSTEM, ENGINE
This happened twice to us. While stopped at the red light the car suddenly shuts off and won’t start. We had to press and hold the start button for 5 seconds for the van to start. It appears that on both times the car just stalled.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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