Complaint volume
197 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2021 Honda Accord Complaints
197 consumer-submitted complaints on record for the 2021 Honda Accord, grouped by component category.
197 Total complaints
14 Crash reports
1 Fire reports
5 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are forward collision avoidance, unknown or other, electrical system. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 14 crash reports, 1 fire report, 5 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 21 complaints, with an average reported failure mileage of 48,319 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to forward collision avoidance, unknown or other, electrical system?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2021 Honda Accord?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2021 Honda Accord
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2021 Honda Accord complaints?
14 Crash
1 Fire
5 Injury
0 Fatality
10 Towed
3 Medical attention
What are the most common 2021 Honda Accord complaint categories?
FORWARD COLLISION AVOIDANCE 31
UNKNOWN OR OTHER 23
ELECTRICAL SYSTEM 16
AIR BAGS 10
ENGINE 10
SERVICE BRAKES 9
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 8
LANE DEPARTURE 7
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 4
POWER TRAIN 4
197 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Mar 2023 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | The electrical emergency brake locked up without warning as I was coming off the highway by the way of off ramp. Almost put the car in the guard rails! Brake has locked up twice now | Crash: No Fire: No | Unknown |
| Feb 2023 | ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE | I was driving my 21 Honda Accord 1.5T on the highway and all of a sudden vehicle lost the power and Honda sensing / Emission warning lights came on. It almost cause a major accident and I was lucky enough to exit the freeway without incident. I drove to the Honda dealer and they found out one of the wire harnesses was chewed by a rodent which causes the whole issue. I did some research and found out that Honda was using less expensive Soybean base wire harnesses (instead of Petroleum base wire harnesses) to save the planet earth. This Soybean wires are easy target for rodents. This less expensive Soybean wire harness cost about $3000-3500 to replace and it's NOT fair to the consumer. Honda must re-call this Soybean wire harness before causing some major accident, especially on the freeway ( imaging your car losing power while driving 65-70 mph) | Crash: No Fire: No | Unknown |
| Feb 2023 | UNKNOWN OR OTHER | The infotainment system is both unresponsive and self operational. It operates on its own as if it's being pressed (ghost touching) while simultaneously not responding to my touch. Impossible to safely use navigation as screen will pan or switch functions entirely. Same goes for using phone via Bluetooth. I cannot answer or hang up. Radio randomly turns on, changes stations etc. It's a complete mess. All of which is very distracting and adversely affects my ability to focus and safely control the vehicle. Honda insists that it is all software related - doubtful - so they refuse to change it out. They claim a software update is being worked on. Car has now been out for over two years and still no update. So 2 years with no update for a single software issue, yet they were able to design and build an entire new '23 model with multiple new software components in less than a year. Obviously little attention is being given to this, if at all. Please step in. I have some videos available. | Crash: No Fire: No | Unknown |
| Feb 2023 | FORWARD COLLISION AVOIDANCE | Automatic emergency breaking system has benn activated in about 6 different ocassions while driving in the highway for no reason. No vehicles or obstacles in front of the car but car suddenly applied brakes stopping the car very suddenly while driving 70-75 miles per hour. | Crash: No Fire: No | Unknown |
| Feb 2023 | FORWARD COLLISION AVOIDANCE | in the last 10 days, we there's been 4 incidents where the vehicle suddenly brakes when travelling on high speeds on the freeway out of nowhere. We were almost involved in a serious car accident yesterday where a vehicle behind us narrowly got out of the way. Took vehicle to honda dealership service and they claim they cant find any issues with braking system or sensors and they are not aware of any braking issues with this model. When i told them that i found online that theres an investigation opened last year about this issue in other accords, they had no idea what i was talking about and asked them to google it and they refuse. They refuse to fix the issue and suggest to just keep driving the vehicle since theres nothing for them to fix. | Crash: No Fire: No | Unknown |
| Feb 2023 | FORWARD COLLISION AVOIDANCE | This car has randomly slammed on the breaks too many times to count and has been reported far too many times. Today while in the left lane on 95 southbound this car randomly slammed on the breaks so violently the speed was reduced 20 mph with seconds. This is incredibly dangerous, HOW LONG WILL YOU ALL THIS | Crash: No Fire: No | Unknown |
| Sep 2022 | FORWARD COLLISION AVOIDANCE | Vehicle tends to turn on brake warning light when there is nothing in the way. Driving with no obstacle in the way and the brake warning sign will display on dashboard. I’ve driven it on the highway with no cars and it will signal me to brake for no reason. I’m afraid the brakes might apply which could cause a serious accident. | Crash: No Fire: No | Unknown |
| Sep 2022 | FORWARD COLLISION AVOIDANCE | Vehicle flashed "brake" on the dashboard and automatically engaged brakes despite nothing being ahead in the road. This occurred on a clear, sunny day around late morning on the interstate. Similar issues have occurred previously where the car flashed the "brake" warning light despite nothing being immediately ahead in the road. With this other incident the brakes were not engaged. This time the brakes engaged, then released, and the car continued. Later on that same trip, the "brake" warning would again flash despite no objects being immediately ahead in the road. The vehicle arbitrarily braking without warning or reason is extremely dangerous as it may cause vehicles behind including much larger trucks to slam into the car. The Honda dealer and Honda customer service were both contacted when the car on a previous occasion flashed "brake" despite no obstructions but neither has returned my messages. | Crash: No Fire: No | Unknown |
| Sep 2022 | POWER TRAIN,SERVICE BRAKES | the steering wheel shakes extremely when using the brake. especially at 60 to 65 miles on curves it's awful. (2) throttle is slow to react as if losing power. Apart from small climbs when I stop and release the brake the drive tends to go backwards as if it were a car with a manual transmission. Honda Dealer from downy. Can’t find the problem. | Crash: No Fire: No | Unknown |
| Aug 2022 | FORWARD COLLISION AVOIDANCE | My automatic emergency breaking kicked in today when there were no cars in front of me. My car began beeping loudly and flashing the word “BRAKE” and the car abruptly stopped in the middle of a very busy road. My daughter and I could’ve been very hurt but were lucky there was enough room behind us that we didn’t get rear ended. Nobody has checked this out yet because it just happened, but I am willing and open to having it looked at. I had a brief warning while the car flashed “BRAKE” and beeped, but there were no cars in front of us, and nothing I could do to make the car not slam on the brakes by itself. | Crash: No Fire: No | Unknown |
| Aug 2022 | SUSPENSION | Around 12:30pm last week, we were driving a 2021 Honda Accord on a straight and clear Northbound Freeway. All of a sudden, our car started to swerve left and right a few times, even though my wife tried to keep the car straight. She didn't steer the wheel much, fearing that the car may go sideways or whatever, but she just couldn't make the car straight. I was in the car and saw the dashboard flashing something red and could only remember some words like … hi…lock… In just a few seconds, she hit the barrier/divider separating the Northbound/Southbound freeway. After that, the car went straight and we were able to stop the car on the shoulder. It really put our life in danger but luckily no one got seriously injured. The major damage and concern is: the front left wheel got tucked up into the fender with a snapped lower controller arm connecting the front left wheel to suspension as in the photos. Honda refused to inspect the car because it got into an accident, but it’s clear something of the car likely the front left lower control arm went wrong / defective before the accident. We didn’t see any warning signs before the incident. | Crash: Yes Fire: No Towed | Unknown |
| Jul 2022 | FORWARD COLLISION AVOIDANCE | Honda Accord multi point serviced July 2nd at Hendricks Honda Easley SC. Immediately after I was driving on Haywood Rd. Greenville SC when my vehicle slammed on brakes for no reason. There was no car, animal, pedestrian or debris in road to cause to happen. As a result I experienced whip lash and was seen by a doctor and therapist July 5th. This has caused me to be afraid to drive my own car plus miss work plus enjoy my July 4th. I have reported this to Honda Motor Company and I also returned to Hendricks Honda to have a diagnostic test performed but all they did was put 20 miles on my vehicle and said I would have to bring it in and leave it for 3 - 4 hours. WHY? If you truly checked it out today I don't feel I need to return for them to just tell me anything. I really feel like they wasted time doing nothing today. There diagnostic was just driving my vehicle and adding unnecessary miles. | Crash: No Fire: No Injuries: 1 Medical attention | Unknown |
| Jul 2022 | VEHICLE SPEED CONTROL,UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE | Car moving slowly and suddenly races and speeds UP. Hard to STOP it. Has happened twice, 8 to 10 Months apart.. First time was on a small driveway. Was able to STOP CAR , with no damages. 2nd occurrence i was pulling into a parking Space. Foot not on gas or brake and again the CAR accelerated. This Time the CAR hit a handicapped parking sign and pushed it over. The sign stopped the CAR with Assistance from me. There was a small drop in front of the CAR and a tree 10-15 Feet in front of the Hill. The passenger in my CAR would have been in severe trouble had I not gotten the CAR stopped. My husband thought i may have somehow activated the cruise control. But i was going less than 20 miles per hour each time. This could be a deadly problem if a Child or Someone Crossed in front of me. | Crash: Yes Fire: No | Unknown |
| Jun 2022 | UNKNOWN OR OTHER | Hi there! I have reported this a couple of times to Honda directly, so it's possible they've already fixed it, but my father pointed out that I should let you guys know as well since it could be a serious safety issue... Basically, the feature shown on the Honda dashboard that "reads" speed limit signs is (or at least was earlier this year) very buggy; e.g. I've encountered instances where it indicates a speed limit of 60mph in 20mph, or even 100mph in a 60mph zone; apparently it's often getting those numbers from unrelated highway signs and not speed limit signs. As far as I can tell this feature should be disabled until it can made much more reliable; otherwise I'm worried it could cause a dangerous accident. | Crash: No Fire: No | Unknown |
| Jun 2022 | FORWARD COLLISION AVOIDANCE | The forward collision will automatically brake with nothing visibly in front of it. I have drove down the highway going 60mph. No car, animal, person, tall grass, etc in front of me or crossing the road and my vehicle pops up brake, brake, brake, and my car slams on break. This will cause someone to rear end me which can lead to a serious injury or even dead. I have contacted Honda corporate who instructed me to contact Townsend Honda in Tuscaloosa, AL. I contacted Townsend Honda and they stated that it was nothing they could do about it and they have other complaining of the same issue. | Crash: No Fire: No | Unknown |
| May 2022 | FORWARD COLLISION AVOIDANCE | The contact owns a 2021 Honda Accord. The contact stated while driving approximately 45-50 MPH and switching lanes, the collision mitigation braking system engaged inadvertently. The forward collision warning light illuminated. The contact depressed the accelerator pedal and was able to continue to drive. The contact stated that the failure reoccurred several times while driving. The vehicle was taken to the dealer to be test-driven however, the mechanic was unable to duplicate the failure. The dealer also informed the contact that the collision mitigation braking system was operating as designed. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 1,200. | Crash: No Fire: No | 1,200 |
| May 2022 | STEERING,SUSPENSION,SERVICE BRAKES | When turning left or right from/into a parking spot a rubbing sound (similar to two pieces of rubber rubbing against each other) can be heard in the cabin and sometimes from the left wheel well area and slightly felt in the steering wheel. No safety issues are currently present at this time but vehicle should not be having this issue in less than a year of ownership. Vehicle has been taken into Hoen Honda in Carlsbad, Ca 5/28/22 12:47pm. Two technicians inspected the vehicle and were unable to replicate/notice the problem but customer is able to replicate it but was not possible to identify source. Noise was not profound so dealer recommended to wait until noise becomes worse to re-diagnose. Customer has a personal mechanic that recommended they take the vehicle to a dealer due to car having 8k miles and still falling under warranty but did not attempt to diagnose or repair vehicle. No warning lamps or component failure has happened yet but symptoms first appeared around January 2022. When reversing the vehicle and slightly applying the brake a loud groaning sound can be heard from the rear brakes. Due to the brakes being a safety component any noise associated with brakes becomes a safety concern. Vehicle was inspected at the same time 5/28/2022 12:47pm as the steering noise at Hoen Honda in Carlsbad, Ca. Brake noise was not able to be replicated by technicians at the time but was recommended to lubricate rear brakes. If issue persisted customer was advised to return to the dealer for further diagnosis. Brake noise was able to be confirmed by customer's mechanic. Customer was advised to take it in to dealer for diagnosis due to vehicle having 8k miles and car still being under warranty. No warning lamps or other symptom prior to the problem. The problem first appeared in January 2022. | Crash: No Fire: No | Unknown |
| May 2022 | SERVICE BRAKES, AIR | The contact owns a 2021 Honda Accord. The contact stated while driving 45 MPH, the vehicle was shuddering and vibrating with an abnormal sound. The contact stated that while shifting into reverse there was a loud roaring sound coming from the brakes. There were no warning lights illuminated. The contact drove the vehicle to the dealer to be diagnosed. The contact was informed that the rear rotors need to be replaced and that the brakes were overheating. The vehicle was repaired but the sound from the brakes returned. The manufacturer was notified of the failure. The failure mileage was approximately 21,000. | Crash: No Fire: No | 21,000 |
| May 2022 | STRUCTURE | The paint is peeling off 6 months After I bought the car.South shore honda and American honda are not doing anything. I spoke with the manager at South shore honda,,willie Mejia who referred me to American Honda and American Honda referred me back to the dealer. | Crash: No Fire: No | Unknown |
| May 2022 | SERVICE BRAKES | My car randomly slams on the breaks with no one/nothing in front of me! I’ve reported this to the dealership multiple times. This last time it occurred it brought me to a complete stop in the middle of the road. | Crash: No Fire: No | Unknown |
| May 2022 | STEERING | As I was driving on the highway out of nowhere the car jerked away from me. I was unable to maintain control again as it kept gearing itself to the left. The emergency brake didn’t come on at all and the car slide on the freeway and ended up flipping completely over the bridge to the other side injuring all passengers | Crash: Yes Fire: No Injuries: 2 Towed Medical attention | Unknown |
| Apr 2022 | UNKNOWN OR OTHER | A few months after I bought the car,the paint is peeling off.Today 4/25/22,it has gotten worse | Crash: No Fire: No | Unknown |
| Apr 2022 | SERVICE BRAKES | My car is not even 1 year old and I have been having problems with my rear brakes. They squeak or grind when I am in reverse and with my foot on the brake pedal to back out of a parking spot or drive way etc. I have taken it to the dealership, Right Honda-Scottsdale Az, 3 different times. They said they could not reproduce the sound. The service guy on my first visit said that if it continues they should replace rear brake pads and deglaze the rotars.Never happened. Left it there overnight, at Honda Corps direction, again the same thing. I spoke with Patrick at Honda and I sent him an email with a video of the sound from outside the car as well as inside. He got back to me last week and basically said there is nothing they can do. I have taken it to a car repair place that I have been going to for 30 years and showed them the video and they said that in there opinion the pads should be changed and rotors deglazed. I explained that to Patrick from Honda and he said they would not do that since they are not sure it would work. Asked him what they would do and he attributed it to either weather etc. Told him I have had at least 10 accords and never had this problem. The car is less than a year old with just 10000 miles on it, less when I first took it there. Really not sure what the issue is but it is very concerning since it concerns my brakes.I have tried to upload the video but I cannot. You can email me and I can attach it. | Crash: No Fire: No | Unknown |
| Apr 2022 | LANE DEPARTURE | The vehicle has a camera that reads speed limit signs, and reports the current speed limit in the instrument cluster. This feature does not work as expected, and the car regularly reports wildly inaccurate speeds, such as a speed limit of 10 MPH on a highway, or a speed limit of 85 MPH in the city. This happened on numerous occasions. The vehicle does not have an option to disable this feature. As a result, it is distracting for the driver, and may also cause accidents by giving false information about the road to the driver. | Crash: No Fire: No | Unknown |
| Apr 2022 | FORWARD COLLISION AVOIDANCE | WHILE DRIVING ON A ROAD ,IT AUTOMATICALLY APPLIED THE BRAKES AS IF ANY VEHICLE IN FRONT OF ME OR ANY OBSTACLES CAME IN FRONT OF MY VEHICLE ,BUT IT WAS NOTHING I WAS VERY LUCKY THAT THERE WAS NO VEHICLE BEHIND ME OTHERWISE I WOULD HAVE INVOLVED IN AN ACCIDENT | Crash: No Fire: No | Unknown |