2021 HONDA ODYSSEY Problems
Real NHTSA owner complaints for the 2021 Honda Odyssey. This model year has 114 NHTSA complaints — top issue: Electrical Faults.
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Worst 2021 Honda Odyssey Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Uncategorized Issues
Forward Collision Avoidance: AEB
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This page shows the model year's reputation. The VIN tells you about this specific car — accidents, title issues, odometer fraud. Full report just $4.99 (vs. Carfax $44.99).
All Problems by Category
Every NHTSA complaint category for the 2021 Honda Odyssey. A single complaint may appear in multiple categories.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 40 | — | — | — | |
| Uncategorized Issues | 25 | — | 1 | — | |
| Forward Collision Avoidance: AEB | 19 | 1 | — | — | |
| Engine Problems | 17 | — | — | — | |
| Airbag Malfunctions | 16 | — | — | — | |
| Structural Problems | 9 | — | 1 | — | |
| Lane Departure | 8 | 1 | — | — | |
| Suspension Failures | 5 | — | — | — | |
| Back Over Prevention | 5 | — | — | — | |
| Transmission / Drivetrain | 5 | — | — | — | |
| Visibility/Wiper | 5 | 1 | — | — | |
| Fuel/Propulsion System | 3 | — | — | — | |
| Unintended Acceleration | 3 | — | — | — | |
| Visibility | 3 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | 1 | — | |
| Seat-Related Issues | 2 | — | — | — | |
| Steering Defects | 1 | — | — | — | |
| Door Lock Issues | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2021 Honda Odyssey. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Showing 114 most recent complaints
Power tailgate problems caused by water leaking through body seams. A visible gap in the rear hatch allows water to flow into the vehicle and shorts out control module. This has ruined my control module, caused mold and I noticed a burning smell.
Leaking from the roof and tail gate caused the electronic control modules in the sliding door and rear gate to fail.
Both door latches have failed, the first was at 3 years and the second at 5 years. When this happens the door cannot close all the way. This should be a recall as it’s a safety issue and also very costly to repair.
Rear passenger side shock absorber snapped on a family road trip. Vehicle began to fishtail with every bump in the road leading to excursions very close to lane markings at times. Inspection by dealer not only confirmed the damage but also found older damage involving the right…
The forward collision prevention system engages the brakes when nothing/no one is in front of us. It will also engage the lane departure warning, which also engages the brakes, when construction zones remove the actual lane lines and temporary lines are put down. The car gets con…
The rearview camera that does not display an image which can reduce the driver's rear view, increasing the risk of a crash or injury. I had the vehicle inspected by a third party which believes this could be from insufficient repairs as part of the prior recall NHTSA ID Number: 2…
The error message “Power Tailgate Problem” appeared on the dash. Following the error message, the power tailgate stopped working. It would not open or close with the remote, the button on the dash, or the button on the tailgate itself. I discovered water had been leaking in the t…
the trunk door stopped working due to a leak from the rear left window seal causing the computer to become waterlogged the mechanic that fixed it said its a common issue with the Honda odyssey and should be recalled by Honda, I am therefore requesting the nhtsa to investigate thi…
Power tailgate stopped working. Warning indicator indicated Power Tailgate failure. Dealer found water to be leaking onto tailgate unit from driver’s side roof rail. Recommended replacing and programming new PTG unit and resealing water leak. Repair cost was $1,311.51
My rear hatch for the trunk was filling up with water every time it rained. Took it in to be looked at and they found the door wasn’t sealed during manufacturing and they sealed it. The water damage was already done and buttons for all things no longer lifts or opens the trunk do…
After driving for 2 hrs in single digit temperatures I entered the on ramp to interstate freeway. I lost power, couldn’t accelerate further and the Check engine light was flashing. I pulled over on the 4 lane interstate, turned off my car and restarted. CEL went away. This is the…
The power tailgate on my 2021 Honda Odyssey suddenly failed. A “power tailgate problem” warning appeared, and the tailgate became completely inoperable. It would not latch manually or automatically, even when applying force. The latch would spring back open, and no mechanical sou…
The main screen went black for 3 mins while driving. Booted halfway back up then crashed again. Booted up again and then worked. Its done this 3 times and I've had van for 6 days. 32k miles one owner. Mint looking
Active recall cannot be repaired as there is no parts after reaching out to four local Honda dealerships in the upper Annapolis, Md area. Have been added to the "list" of owners needing the recall completed for about a year and a half now.
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 reca…
Component or System Failed: Idle Stop System – The vehicle completely shuts off and requires a full restart at red lights or when stopped for several minutes. Safety Risk: The vehicle shutting off unexpectedly in traffic poses a serious safety hazard to both occupants and nearby…
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 reca…
The contact owns a 2021 Honda Odyssey. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags). The contact was concerned about driving the vehicle. The contact called the local dealer, who stated that parts for the recall repair were sent to the dealer s…
I hear a popping/crackling noise from the speakers then I get complete network loss for my backup camera, my dvd player, my clock, maps etc.System does a report after 5+ minutes. Message displayed before everything goes black is Network Connection Lost and MOST Net Off. This issu…
My van is braking when there are no cars or dangers in front of it. Sometimes there's a metal plate on the ground or speed bump when it brakes. Other times there's nothing in front. The car slams on the brakes and I cannot override it with the gas pedal. This puts my kids and I i…
Source: NHTSA Complaints Database. Real owner reports for the 2021 Honda Odyssey.
Recalls for 2021 Honda Odyssey
7 campaignsNHTSA recall campaigns for the 2021 Honda Odyssey. Recalls are free to fix at any authorized dealer. Run a VIN check below to see if your specific vehicle has open recalls.
2021 Honda Odyssey — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2021 Honda Odyssey reliable?▾
Notable Issues. The 2021 Honda Odyssey has 114 NHTSA owner complaints, 2 crash-related, and 7 recall campaigns. The most reported issue is Electrical Faults (40 complaints). Source: NHTSA via VinSpector AI.
What are the most common problems with the 2021 Honda Odyssey?▾
#1: Electrical Faults (40 complaints). #2: Uncategorized Issues (25 complaints). #3: Forward Collision Avoidance: AEB (19 complaints)
At what mileage do problems start on the 2021 Honda Odyssey?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2021 Honda Odyssey?▾
The 2021 Honda Odyssey has 2 crash-related complaints and 1 fire reports out of 114 total NHTSA complaints. 4 injuries were reported. For NCAP lab crash test star ratings, visit nhtsa.gov/ratings.
Does the 2021 Honda Odyssey have any recalls?▾
Yes — 7 NHTSA recall campaigns affect the 2021 Honda Odyssey. The largest issue: FUEL SYSTEM, GASOLINE:STORAGE. Check nhtsa.gov/recalls or run a VIN check to see if your specific vehicle has open recalls.
Should I buy a 2021 Honda Odyssey?▾
The 2021 Honda Odyssey has notable issues — review the top problems before buying. Pay particular attention to Electrical Faults issues. Always run a VIN check on the specific car you're considering to check for accident history, open recalls, and title brands.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Honda Odyssey reliability report with year-by-year comparison.
Check Your Specific 2021 Honda Odyssey
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud. Full report just $4.99.