Problems › Honda › 2021 Accord
2021 Honda Accord Problems & Owner Complaints
Age-normalised, this year draws ~36.2 complaints per year on the road — ranking 3 of 5 Honda Accord years we track (1 = most complaints per year).
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What owners report
Forward Collision Avoidance is the most-reported problem area on the 2021 Honda Accord, cited in 58 of 217 filed complaints (27%).
Electrical System is next (54 complaints, 25%), followed by Engine (30), Service Brakes (27), Air Bags (14).
Across all complaints, 14 report a crash, 1 report a fire, 8 report injuries.
The most safety-critical cluster is Forward Collision Avoidance: 7 crash, 4 injury report(s).
Complaints by vehicle system
Owner complaints filed with the U.S. NHTSA for the 2021 Honda Accord, grouped by the vehicle system each cites. A single complaint can name more than one system, so the group totals can add up to more than 217.
Forward Collision Avoidance 58 7 crash 4 injury
“This Honda Accord Sport SE has had electrical problems from the day I received the vehicle. Every time I went for an oil change at Bommarito Honda I mentioned it to them and they said “yeah the new Hondas do tend to hand a lot of those electrical problems” so with this the problems continued to get worse. Sometimes the buttons do not work, sometimes they do, sometimes the lights don’t work and sometimes they do and sometimes the safety features and break system automated itself. I have slammed my head on the steering wheel on multiple occasions. I believe this needs to be looked into because t…”
NHTSA complaint #11720988, 2026 · crash · 2 injury(ies)
“A vehicle in front of me made a quick slow down. The automatic braking engaged, the driver behind me did not react in time and struck the back of my car. Resulting in totaling of the vehicle. The automatic braking would not stop engaging, if it would have dis-engaged I could of pulled forward a few feet and the driver behind me would of missed me.”
NHTSA complaint #11550519, 2023 · crash · 1 injury(ies)
“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…”
NHTSA complaint #11472428, 2022 · 1 injury(ies)
Electrical System 54 3 crash 1 fire 2 injury
“This vehicles have a engineering flaw in the design of the head gasket failing prematurely disabling all components of vehicle at any given time wether it’s in the highway or local the car will basically shut itself down causing a major risk for the driver and civilians even death. This is a safety hazard, tragedy waiting to happen y’all should act now theirs multiple and quiet frankly the Corporation should be taking care of it since they are still allowing them out on the road even with knowledge of this issue the customer should not loose their life nor money to a mass production engineerin…”
NHTSA complaint #11690197, 2024 · crash · 2 injury(ies)
“The contact owns a 2021 Honda Accord. The contact stated that while the vehicle was parked, the contact noticed the interior of the vehicle was full of smoke. The vehicle was unoccupied. The contact stated no visible fire was noticed. The contact inspected and noticed that the passenger side of the dashboard and the glove box were melted. The contact stated the vehicle had just been driven and parked for about an hour prior to the failure. No warning lights were illuminated. In addition, the passenger front door well and the carpet on the front passenger side were melted. The local fire…”
NHTSA complaint #11653369, 2025 · fire
“Brakes failed and steering took over the car uncontrollably and went in all different directions hitting whatever it came across and ending up stopping after hitting the last thing”
NHTSA complaint #11539109, 2023 · crash
Unknown Or Other 51 2 crash 2 injury
“This Honda Accord Sport SE has had electrical problems from the day I received the vehicle. Every time I went for an oil change at Bommarito Honda I mentioned it to them and they said “yeah the new Hondas do tend to hand a lot of those electrical problems” so with this the problems continued to get worse. Sometimes the buttons do not work, sometimes they do, sometimes the lights don’t work and sometimes they do and sometimes the safety features and break system automated itself. I have slammed my head on the steering wheel on multiple occasions. I believe this needs to be looked into because t…”
NHTSA complaint #11720988, 2026 · crash · 2 injury(ies)
“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…”
NHTSA complaint #11472159, 2022 · crash
“My car stalled stopped and takes a While to turn on , all lights turned on .. coded came back and showed it was fuel pressure regulator / fuel pump. I believe it is part of the recalls put in place for other Honda accord lx as well since I’m having same problem”
NHTSA complaint #11752286, 2026
Engine 30 3 crash 2 injury
“This vehicles have a engineering flaw in the design of the head gasket failing prematurely disabling all components of vehicle at any given time wether it’s in the highway or local the car will basically shut itself down causing a major risk for the driver and civilians even death. This is a safety hazard, tragedy waiting to happen y’all should act now theirs multiple and quiet frankly the Corporation should be taking care of it since they are still allowing them out on the road even with knowledge of this issue the customer should not loose their life nor money to a mass production engineerin…”
NHTSA complaint #11690197, 2024 · crash · 2 injury(ies)
“Vehicle accelerated on its own and propelled the vehicle over a curb and into a building. This occured even though the gear shift was in the Park position. My grandchild and I were thrown forward as vehicle hit the building. Vehicle has not been inspected since incident occurred just yesterday, 11/20/2025. No warnings preceded the incident,”
NHTSA complaint #11700745, 2025 · crash
“Brakes failed and steering took over the car uncontrollably and went in all different directions hitting whatever it came across and ending up stopping after hitting the last thing”
NHTSA complaint #11539109, 2023 · crash
Service Brakes 27 3 crash
“I was driving northbound in on I15 in Salt Lake City when a Home Depot Bucket blew into my lane. I slowed down to change lanes when the Collision Mitigation Braking System (CMBS) deployed without warning, bringing my car to an almost stop causing a semi tractor trailer to hit me from behind.”
NHTSA complaint #11694798, 2025 · crash
“The contact owns a 2021 Honda Accord. The contact stated that while driving at 60 MPH, the vehicle's auto braking applied without warning. The vehicle was rear-ended by a possible 2024/2025 Buick Envista. The driver of the Buick left the scene of the crash. The brake warning light was flashing. The contact stated that the failure was related to NHTSA Action Number: EA24002 Forward Collision Avoidance. There were no reported injuries, air bag deployment or fire. A police report was filed. The driver was able to continue driving. The local dealer was not contacted. The vehicle was not diagnosed…”
NHTSA complaint #11665139, 2025 · crash
“The contact owns a 2021 Honda Accord. The contact stated while driving approximately 60 mph, the steering wheel and brakes failed to function. The contact stated no warning light was illuminated. The contact stated he drove into a side rail and stretched the driver side panel of the vehicle. The contact also stated the rear view camera was not functioning. The air bags did not deploy. The contact stated he did not have any injuries nor seek medical attention. No police report was filed. The contact he was able to drive to his residence but continued to experience the failure on the steering wh…”
NHTSA complaint #11457664, 2022 · crash
Air Bags 14
“I have 2 issues and not sure if they are related 1.SRS system light came on and says see dealership. This one happened about 2 weeks ago. 2. While driving today all the lights on my dash came on including the check engine and all warning notices were going off. I was driving when this happened and it was alarming because I didn’t know if my car was going to die while I was driving. Neither problem have been confirmed by the dealership because they want 199 just to diagnose and does not include repair cost No one has inspected the vehicle No previous warning signs prior to either of the…”
NHTSA complaint #11741089, 2026
“The contact owns a 2021 Honda Accord. The contact received notification of NHTSA Campaign Number: 24V064000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was contacted and confirmed that parts were not yet available. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11646786, 2025
“The contact owns a 2021 Honda Accord. 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 made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.”
NHTSA complaint #11639866, 2025
Lane Departure 14
“It makes false things there is no car but it brakes by self for nothing”
NHTSA complaint #11706425, 2025
“The contact owns a 2021 Honda Accord. The contact’s spouse stated that while driving at an undisclosed speed, the Lane Keep Assistance feature became inoperable. The contact’s spouse stated that the feature was erroneously activated and deactivated. The contact stated that while the LKAS was activated, the vehicle jerked abnormally. The contact expressed concerns about the failure. The contact stated that the safety feature was very hazardous and could pose a risk to the driver and other vehicle operators. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer…”
NHTSA complaint #11692316, 2025
“This Honda continues to have fantom alerts and false warnings that triggers the car to jerk the steering wheel and try to steer you into another lane. I have narrowly avoided crashes more than 50 times. No "safety" system should be able to jerk the wheel out of your hands. You have know for more than 5 years about this defect, why no action? Shameful mismanagement that now needs to sued to get a reaction.”
NHTSA complaint #11687043, 2025
Fuel/Propulsion System 12 1 crash
“Vehicle accelerated on its own and propelled the vehicle over a curb and into a building. This occured even though the gear shift was in the Park position. My grandchild and I were thrown forward as vehicle hit the building. Vehicle has not been inspected since incident occurred just yesterday, 11/20/2025. No warnings preceded the incident,”
NHTSA complaint #11700745, 2025 · crash
“My car stalled stopped and takes a While to turn on , all lights turned on .. coded came back and showed it was fuel pressure regulator / fuel pump. I believe it is part of the recalls put in place for other Honda accord lx as well since I’m having same problem”
NHTSA complaint #11752286, 2026
“I am submitting this complaint regarding my 2021 Honda Accord because of a serious safety issue involving the turbocharger and fuel injector system. While driving on the highway, my vehicle experienced a failure related to the turbocharger and fuel injector system, which caused multiple warning sensors to activate and resulted in the vehicle suddenly losing power and becoming unable to continue driving. This unexpected failure forced my car to stop in the middle of the highway, placing me and other motorists at significant risk of a serious accident or fatality. A vehicle should not suddenly b…”
NHTSA complaint #11749412, 2026
Power Train 11 1 crash 2 injury
“This vehicles have a engineering flaw in the design of the head gasket failing prematurely disabling all components of vehicle at any given time wether it’s in the highway or local the car will basically shut itself down causing a major risk for the driver and civilians even death. This is a safety hazard, tragedy waiting to happen y’all should act now theirs multiple and quiet frankly the Corporation should be taking care of it since they are still allowing them out on the road even with knowledge of this issue the customer should not loose their life nor money to a mass production engineerin…”
NHTSA complaint #11690197, 2024 · crash · 2 injury(ies)
“Driving on the highway, my dashboard lit up like a Christmas tree. Car started having white smoke at tail pipe. Check engine lit blink 5 times. Had 4 kids under 14 years old in car. Almost got hit trying to merge over. Turns out misfire cylinder 4. Head gasket. Only 81,000 miles. I have owed 5 months. Car currently at Honda, they want almost 4,400 to repair. But apparently, Honda is aware of these HEAD gaskets going prematurely, in 1.5 l. and has done nothing about it. I do not have the money to repair this car on top of how dangerous it was to be driving on the highway.When this happened.”
NHTSA complaint #11726618, 2026
“A transmission problem occurred shortly after a CVT transmission service was performed at an authorized Honda dealership, Classic Honda of Midland in Midland, Texas. After the service, the vehicle began experiencing abnormal noise, vibration, and harsh driving conditions. The vehicle was later inspected at another authorized Honda dealership, Ocean Honda of Burlingame, California. During the inspection, technicians documented that the CVT transmission fluid had been overfilled and excess transmission fluid had to be drained. After further evaluation, internal transmission damage was identifie…”
NHTSA complaint #11724363, 2025
Steering 8 3 crash 2 injury
“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”
NHTSA complaint #11462923, 2022 · crash · 2 injury(ies)
“Brakes failed and steering took over the car uncontrollably and went in all different directions hitting whatever it came across and ending up stopping after hitting the last thing”
NHTSA complaint #11539109, 2023 · crash
“The contact owns a 2021 Honda Accord. The contact stated while driving approximately 60 mph, the steering wheel and brakes failed to function. The contact stated no warning light was illuminated. The contact stated he drove into a side rail and stretched the driver side panel of the vehicle. The contact also stated the rear view camera was not functioning. The air bags did not deploy. The contact stated he did not have any injuries nor seek medical attention. No police report was filed. The contact he was able to drive to his residence but continued to experience the failure on the steering wh…”
NHTSA complaint #11457664, 2022 · crash
Vehicle Speed Control 7 1 crash
“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…”
NHTSA complaint #11472159, 2022 · crash
“My car stalled stopped and takes a While to turn on , all lights turned on .. coded came back and showed it was fuel pressure regulator / fuel pump. I believe it is part of the recalls put in place for other Honda accord lx as well since I’m having same problem”
NHTSA complaint #11752286, 2026
“This has been reported one time before but the situation has gotten worse when driving at approximately 60ish miles per hour but it starts doing it about between 50 and 70 mph when driving and the car is using the regular engine not the EV section. You will randomly lose the ability to accelerate and you have to remove your foot from the gas let the engine slow and then re-accelerate now for the second time as I'm driving I lose the ability to accelerate at all and no matter what I do the car will slow almost every warning light on the dash comes on and there are 11 different warnings I've upl…”
NHTSA complaint #11722767, 2026
Seat Belts 6
“I bought my vehicle around May 2024. Initially, everything seemed fine. However, I noticed that my car was starting to slow down and would enter limp mode, preventing me from exceeding a certain mileage. Subsequently, all the lights on my dashboard began flashing, prompting me to pull over and call a mechanic shop. I had all the necessary maintenance and repairs performed as per the plan. After starting the vehicle, all the lights turned off, and it drove smoothly. A few weeks later, all the lights came back on again, and nothing showed on the OB2 Reader, which I thought was odd because somet…”
NHTSA complaint #11736561, 2024
“I have contacted multiple dealers to repair the recall. However, none of the dealers have the parts to repair it and does not know when they will have parts. They asked me to keep checking because they will not be contacting me when the parts are available. I am using my vehicle everyday and I have a passenger present at all times. I do not want to get in an accident and have my passengers in danger for a faulty weight sensor. I need to find a fix for this recall as soon as possible.”
NHTSA complaint #11622296, 2024
“Front passenger side seat belt does not lock into place. Nothing is obstructing it, we were told it is not covered under the vehicles warranty and have to pay out of pocket to get it fixed. Isn’t this a safety hazard?”
NHTSA complaint #11559672, 2023
Fuel System 3
“The contact's girlfriend owns a 2021 Honda Accord. The contact stated that while his girlfriend was driving at an undisclosed speed, the check engine warning light and several other unknown warning lights illuminated. Additionally, the contact stated that the engine was slightly misfiring while driving. An independent mechanic replaced the spark plugs and the ignition coils at the residence; however, the failure recurred 3 weeks later. The mechanic inspected the vehicle but could not determine the cause of the failure. The vehicle was taken to the dealer, where it was diagnosed with head gaske…”
NHTSA complaint #11705837, 2025
“There is a current recall on my vehicles make and model for the fuel system but my vin is showing as not affected and am currently experiencing issues.”
NHTSA complaint #11655791, 2025
“The contact owns a 2021 Honda Accord. The contact stated while driving at undisclosed speeds, the vehicle lost motive power and stalled. The contact stated that the TPMS, Lane Departure, and power steering warning lights were illuminated. The contact was able to coast to the side of the road and restart the vehicle, sometimes after several attempts. The failure was intermittent. The vehicle was taken to the dealer who diagnosed that the fuel injector had failed. The vehicle was repaired; however, the failure persisted. The vehicle was returned to the dealer and was diagnosed and determined tha…”
NHTSA complaint #11638203, 2024
Seats 3
“I have taken my vehicle in 3 times to have the recall repair completed and each time the dealership said they did it just for me to have checked the nhtsa website to see that it has not been completed.”
NHTSA complaint #11741058, 2026
“I have a open recall on my vehicle from 2/2024 VIN [XXX] Honda Will not honor it because, they don’t have the parts is what I was told. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)”
NHTSA complaint #11631015, 2024
“I have contacted multiple dealers to repair the recall. However, none of the dealers have the parts to repair it and does not know when they will have parts. They asked me to keep checking because they will not be contacting me when the parts are available. I am using my vehicle everyday and I have a passenger present at all times. I do not want to get in an accident and have my passengers in danger for a faulty weight sensor. I need to find a fix for this recall as soon as possible.”
NHTSA complaint #11622296, 2024
Structure 3
“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.”
NHTSA complaint #11465656, 2022
“Paint chipping on the body, the paint has chipped down to bare metal”
NHTSA complaint #11455126, 2022
Suspension 3 1 crash
“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…”
NHTSA complaint #11477224, 2022 · crash
“If im driving at normal rate of speed while on highway the steering becomes very loose and sticky when adjusting steering. The passenger wheel will feel like it wobbles on its camber axis or will act like a shopping cart wheel. At times changing direction of vehicle entirely. At that time suspension will feel really spongy.”
NHTSA complaint #11652203, 2025
“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 s…”
NHTSA complaint #11466551, 2022
Visibility/Wiper 3
“My 2021 Honda Accord Sport has had a problem that started about 30k miles which I told them about 3 times. The sun visors do not stay up. they hang down and you have to move them out of the way. I tried to get the dealer to replace them, but they said I was past the warranty, and I was going to be changed about 400.00 per visor. I kept messing with them and finally it got a little better. But did not last. I told them again, but I could not, and would not spend over 800.00 for sun visors. Id do without them before paying 800.00! Used to they were simple made and no problems. But now they have…”
NHTSA complaint #11750153, 2026
“Hello, the car has this issue since i got it nrand new. Every time i drive in the rain or while its snowing, all lights on the dash board comes up and at least 50% of the options gets disabled. Like back up camera, windshield vipers, horn beeps non stop until you disconnect the battery and more. I see there is lots of people reporting same issue but honda dont want to help me with this issue. Went to homda dealer and they said $169 for diagnostics, then called and said its gonna be 2 hours which is $338 and even then saying they are not sure if it will take them 2hrs or 10 and i had no choice…”
NHTSA complaint #11515495, 2023
“I opened the hood to clean leaves collected at the drain. As with my other cars, I thought that the hood would remain in up position. It just suddenly came down with tremendous force. I almost had my hands crushed under the hand. I got lucky but driver's side viper arm broke at the end which I had to get replaced at my expense. I think that Honda should recall and install hood lift supports to prevent serious injury to persons.”
NHTSA complaint #11440332, 2021
Visibility 2
“The contact owns a 2021 Honda Accord. The contact stated when entering their vehicle. they noticed several small dark circles forming around the front driver side window as well the front windshield which made it difficult for the contact visibility while driving the vehicle. The contact stated after a few days the dark circles would disappear however it comes back intermittently. The contact took the vehicle to a local dealer who inspected the vehicle and was told they believe the failure is related to the tinting on the windows that is causing the failure but was not able to provide a fixtur…”
NHTSA complaint #11443613, 2021
“TL* THE CONTACT OWNS A 2021 HONDA ACCORD. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VIEW OUT OF THE FRONT WINDSHIELD WAS VERY DISTORTED. ADDITIONALLY, THE BRAKE PEDAL HESITATED TO OPERATE CORRECTLY WHEN DEPRESSED. THE VEHICLE WAS TAKEN TO TAMERON HONDA (1675 MONTGOMERY HWY, BIRMINGHAM, AL 35216, (205) 236-5414) WHERE THE TECHNICIAN VERIFIED THE FAILURE DURING A TEST DRIVE. THE CONTACT STATED THAT THE WINDSHIELD HAD BEEN REPLACED THREE TIMES. THE CONTACT STATED THAT BOTH FAILURES RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. A FIELD REPRESENTATIVE INVESTIGATED THE I…”
NHTSA complaint #11412992, 2020
Back Over Prevention 1
“The contact owns a 2021 Honda Accord. The contact stated that while operating the vehicle, the infotainment center screen malfunctioned, causing the backup camera display to glitch and become distorted. The vehicle was taken to the local dealer, who diagnosed that the infotainment center display was faulty and needed to be replaced. The infotainment center display was replaced, and the vehicle was repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 74,716.”
NHTSA complaint #11668569, 2025
Engine And Engine Cooling 1
“The contact's girlfriend owns a 2021 Honda Accord. The contact stated that while his girlfriend was driving at an undisclosed speed, the check engine warning light and several other unknown warning lights illuminated. Additionally, the contact stated that the engine was slightly misfiring while driving. An independent mechanic replaced the spark plugs and the ignition coils at the residence; however, the failure recurred 3 weeks later. The mechanic inspected the vehicle but could not determine the cause of the failure. The vehicle was taken to the dealer, where it was diagnosed with head gaske…”
NHTSA complaint #11705837, 2025
Equipment 1
“The contact owns a 2021 Honda Accord. The contact stated that while driving at an undisclosed speed, the navigation system independently switched to random screens and made random phone calls. In addition, the contact stated that the failure had occurred while the GPS was activated. The dealer was made aware of the failure. The contact was recommended to take the vehicle for a diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 72,693.”
NHTSA complaint #11744698, 2026
Exterior Lighting 1
“I bought my vehicle around May 2024. Initially, everything seemed fine. However, I noticed that my car was starting to slow down and would enter limp mode, preventing me from exceeding a certain mileage. Subsequently, all the lights on my dashboard began flashing, prompting me to pull over and call a mechanic shop. I had all the necessary maintenance and repairs performed as per the plan. After starting the vehicle, all the lights turned off, and it drove smoothly. A few weeks later, all the lights came back on again, and nothing showed on the OB2 Reader, which I thought was odd because somet…”
NHTSA complaint #11736561, 2024
Traction Control System 1
“The contact owns a 2021 Honda Accord. The contact stated that while driving at various speeds, the brakes would suddenly apply, stopping the vehicle immediately. The failure had become more persistent. The contact would immediately apply the accelerator, and the vehicle would gradually accelerate forward. The traction control failure, brake system failure, cruise control, and the mediation light were illuminated, all related to the various drive assistance systems within the vehicle. When attempting to shift from the sport mode to economy or regular modes, it shows as unable or failure. The ve…”
NHTSA complaint #11737225, 2025
How we read this (methodology)
How to read this: raw complaint totals are not a clean reliability score — a model year with more cars sold, or simply more years on the road, accumulates more complaints regardless of how good it is. So this page leans on two signals that are not distorted by sales volume: the share of complaints falling on each vehicle system (the breakdown above) and NHTSA's own crash / fire / injury / death flags. When we compare model years of the same model, we normalise by years on the road (complaints ÷ vehicle age) rather than comparing raw totals. Age-normalised, the 2021 Honda Accord draws about 36.2 complaints per year on the road, ranking 3 of 5 among the Honda Accord model years we have ingested (1 = most complaints per year on road).
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Data source: U.S. NHTSA (nhtsa.gov). SaveVIN surfaces public recall data and is not affiliated with or endorsed by NHTSA.