Complaint volume
337 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
2020 Honda Accord Complaints
337 consumer-submitted complaints on record for the 2020 Honda Accord, grouped by component category.
337 Total complaints
13 Crash reports
2 Fire reports
7 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, engine, air bags. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 13 crash reports, 2 fire reports, 7 injury reports, and 1 fatality report. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 82 complaints, with an average reported failure mileage of 31,265 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to forward collision avoidance, engine, air bags?
- 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 2020 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.
2020 Honda Accord
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2020 Honda Accord complaints?
13 Crash
2 Fire
7 Injury
1 Fatality
12 Towed
5 Medical attention
What are the most common 2020 Honda Accord complaint categories?
FORWARD COLLISION AVOIDANCE 53
ENGINE 31
AIR BAGS 25
UNKNOWN OR OTHER 18
SERVICE BRAKES 17
FUEL/PROPULSION SYSTEM 15
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE 15
STEERING 14
ELECTRICAL SYSTEM 11
FUEL SYSTEM, GASOLINE 8
337 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Aug 2024 | FORWARD COLLISION AVOIDANCE,LANE DEPARTURE | Have taken my car to dealership 3 separate times for all warning lights illuminated. Last time they replaced the transmission for a CVT belt prematurely breaking and all codes went away for one day. Now all are present again. Emmisions system warning, lane departure warning, cruise control warning, exc. Every single light never goes out. Just spent 6k on a car that had under 100,000 miles because I was told it was the transmission belt only to come home and have the exact issues happen. The day it was taken to the shop, it stalled in the road and almost caused an accident on a major highway. At this point, I'm afraid to drive it. | Crash: No Fire: No | Unknown |
| Aug 2024 | POWER TRAIN | CVT belt prematurely broke causing transmission failure on 2020 honda accord. Car has 93000 mile. | Crash: No Fire: No | Unknown |
| Aug 2024 | ENGINE | Rough start then temperature fluctuates. Coolant is disappearing cause a head gasket problem. This has been known for the 2018-2020 yrs Accord. | Crash: No Fire: No | Unknown |
| Aug 2024 | EXTERIOR LIGHTING,ENGINE,FUEL/PROPULSION SYSTEM | Everything malfunctioned lights flickering and glitching all over the dashboard, fuel rail pressure too low, in tank fuel pump has internal failure. | Crash: No Fire: No | Unknown |
| Jul 2024 | ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM | 10 months after purchasing my vehicle from the dealership, all lights illuminated on the dash, it goes through each warning every time you crank. This would not go away. I took it to the honda dealership during a recall and they said they could not find the problem. Suddenly this week, after owning this car for 2 years and being told the issue could not be found, and only 90,000 miles, the car made a sudden stop on the road almost causing an accident. The car would not move forward or reverse. We had to have it towed to a dealership and waiting to hear issue. This is an extreme hazard! And I may be stuck with a costly bill once again, with no resolution. | Crash: No Fire: No | Unknown |
| Jul 2024 | FORWARD COLLISION AVOIDANCE | The automatic emergency braking system malfunctioned on 7/18/24. I was driving approx. 20 mph on a local road and there was no vehicle, pedestrian, or other object in front of the car when unexpectedly the orange warning to brake came on and an instant later the car braked on its own and came to a complete stop in the middle of the road. Given the sudden and forceful stop, I went forward into the seat belt. Fortunately, there was not a vehicle behind me as I would have been rear ended putting both me and the people in the other vehicle in danger. I reported the incident to the dealer using their online system (I wanted to do it in writing, but could not find a direct email address), but have not heard back from them yet. | Crash: No Fire: No | Unknown |
| Jul 2024 | FORWARD COLLISION AVOIDANCE | I was driving along the NJ Turnpike at approximately 65 miles an hour when the brake warning light started flickering on and off and then the brakes engaged. It was quick, as if I had stepped hard on the pedal. No vehicle was in front of me, but I was driving through the express EZ Pass lane. Later that same day, it happened again, but this time it was only as if someone tapped on the brakes. The brake light flashed then too. To answer the above questions: What component or system failed or malfunctioned, and is it available for inspection upon request? The Collision Mitigation Braking System, and yes it is How was your safety or the safety of others put at risk? Someone could have rear-ended me Has the problem been reproduced or confirmed by a dealer or independent service center? No Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? The brake light warning flickered on before each instance | Crash: No Fire: No | Unknown |
| Jul 2024 | ENGINE | During medium acceleration the vehicle engine lost power and all the instrument panel warnings went off. Dealership said a blow head gasket. There are many threads online saying that there needs to be something done because the Honda 1.5 turbo motors are blowing head gaskets prematurely under 100k miles. Mine 2020 Accord has 108k and has been driven with care as I’m a middle aged male commuting to and from work with the car. Some sort of investigation needs to be done to show there is either a design flaw or a gasket flaw. | Crash: No Fire: No | Unknown |
| Jul 2024 | FORWARD COLLISION AVOIDANCE | The collision mitigation braking system periodically activates when traveling on interstate highway when there is nothing in the roadway to cause this function to activate, causing the vehicle to stop suddenly then release which have caused potential rear-end accidents and possible injury to the driver r passenger due to the sudden stopping motion which propel the driver and passenger forward quickly without any warnings. Recently an warning error appeared to verify this malfunction. Which before 6/30 the warning error never appeared. | Crash: No Fire: No | Unknown |
| Jul 2024 | ENGINE | My car is less than 4 years old and only has 6623 miles. Already its leaking refringent from the condenser and Discharge Hose. Force Honda to fix the problem and reimburse car owners. Invoice cost is $10066.62 + tax | Crash: No Fire: No | Unknown |
| Jun 2024 | FORWARD COLLISION AVOIDANCE | I was driving on a road that the car has been on hundreds of times. Flat, straight, dry road with no other cars around. The car all of a sudden braked very hard and the "BRAKE" light started flashing and beeping for about 3-4 seconds and then went off and then the brake fully released. It was like hitting an invisible wall and fighting to maintain control of the car at the same time. It came out of nowhere and was so shocking. There was nothing around me and no reason for the AEB system to be used. I can't tell you if my foot was pressing on the gas or had lifted to maintain speed. I do know that my foot was on or lifted above the gas pedal and nowhere near the brake. I am shocked it didn't cause an accident but I am guessing that is because I held tight to the steering wheel and possibly because there were no other cars around. I have severe whiplash, a major headache, backache and am very scared driving the car should it happen again. I have not gone to receive medical treatment yet but it is highly likely that I will need it. I will be contacting the dealership as well to discuss. | Crash: No Fire: No Injuries: 1 | Unknown |
| Jun 2024 | UNKNOWN OR OTHER,ENGINE,FUEL/PROPULSION SYSTEM | I am an 81 years old widow and am very afraid to drive my new 2020 Honda Accord. I am regularly experiencing an ongoing intermittent issue where my car stalls for no apparent reason. I've taken it to the Honda garage where I purchased it two times and no one seems to be able to satisfactorily address this concern. The first time I reported it to the shop (4/24/24), the technician didn't even pull it into the garage to investigate it. I assumed they would hook it to some diagnostic device and see if the cars computer would have some record of the fault. Instead, he jumped in, pushed some buttons relating to the lane keeping system (?) and claimed that would fix it, but it did not. I continue to experience the same problems. One example is when I take my car to the car wash, it stalls at the end and starts beeping. No matter what car wash I go to, it's the same awful experience, where they must shut down their equipment and come out to help me get the car restarted so as to get me out of the way and let everyone else out who are now stuck behind me (Very frightening and embarrassing). I've also had the car shut off after hitting some small potholes. It will shut down and requires a few attempts to get it restarted from the middle of the road!again - I then took it back to the Honda garage where I purchased it for a 2nd time (6/3/24) and for some other routine maintenance. This time they told me that maybe it was caused by my Toll-Road EZ-Pass which was mounted to my windshield near the rear view mirror. As you may imagine, I'm beginning to think the reason for the inability to address the issue is either intentional, incompetence, or perhaps I have a lemon.. | Crash: No Fire: No | Unknown |
| May 2024 | FUEL SYSTEM, GASOLINE,ENGINE | The contact owns a 2020 Honda Accord. The contact stated while driving 25 MPH, the vehicle began to shudder. The contact stated that several unknown warning lights were illuminated. The message to see the dealer was displayed. The vehicle was taken to the local dealer, where it was diagnosed that the low-pressure fuel pump and a high-pressure fuel pump needed to be replaced. The vehicle was repaired. The manufacturer was contacted, and the contact was informed there was no recall coverage on the vehicle. The contact stated that the failure was like NHTSA Campaign Number: 23V858000 (Fuel System, Gasoline). The failure mileage was approximately 62,000. | Crash: No Fire: No | 62,000 |
| May 2024 | FORWARD COLLISION AVOIDANCE | I've owned the car for over a year now, bought it for my daughter. 3 times the emergency braking system has gone off while driving for no reason. the last event happened while driving on a Hwy at 55 mph with no in front of her. The car slammed on the brakes, and the brake warning light went off, thankfully no one was behind her. | Crash: No Fire: No | Unknown |
| May 2024 | FORWARD COLLISION AVOIDANCE | On [XXX] I took my elderly mother to physical therapy and the car began to randomly brake although there were no vehicles in front of me. The braking light flashed and then car brakes on its own. A week later I was driving approximately 55 mph on a major highway and the car started braking again but without the warning light. Again, there were no cars anywhere around me. The next day I went to the Honda dealership in Covington, LA because I am very concerned this will happen again unexpectedly when there are cars around me and it will result in a bad accident injuring myself or others. I was told he can keep my car all day but he said they probably could not recreate the issue so its just a waste of time. He said nothing he can do about it. That's just how it is and maybe it was from a bug passing the sensor. I know have to remember to turn off the feature every time I drive because I am terrified that it will randomly brake again and it may cause a serious accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Apr 2024 | ELECTRICAL SYSTEM,AIR BAGS,ENGINE | Bought the car back in 2020 after less than a year electrical problems caused the car to malfunction got it fixed and constantly after that more electrical problems changed the sensors and the car still continued to lose power. While driving on the highway the car completely lost strength and would not let me drive more than 25mph check engine light started blinking as well as all the lights LKAS ACC TPMS and more. | Crash: No Fire: No | Unknown |
| Apr 2024 | FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE | Vehicle engaged emergency brake by itself. Also in regards to current fuel delivery recall, Honda has yet to fix my recall saying they have not come up with the parts yet. This is my only vehicle that I bough to commute to work of 150 miles a day. The car stalls on the highway becoming more often than not and is hard to start sometimes. | Crash: No Fire: No | Unknown |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | This car brakes while we are driving while there is nothing in front. was reported to the dealer, they can not find the issue unless the carb does it, or I can turn off the program, but that is not a safe move. | Crash: No Fire: No | Unknown |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | Open highway traveling 50+ mph, changing lanes from middle to right. Car's emergency brakes turned on and slowed me down abruptly for about 1 full second. Thankfully no on was behind me and no one was hurt. I have had this car for 6 months and this has happened 2 other times. | Crash: No Fire: No | Unknown |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | Collision mitigation message turned on, took it in to dealer and they said sensor was coming up as malfunction and not aligned so they aligned it. Although sensor was aligned emergency brake still brakes without an obstruction in front. It has happened on interstate highway at speed limit where speeds are at 75mph. | Crash: No Fire: No | Unknown |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | The contact owns a 2020 Honda Accord. The contact stated while driving at an undisclosed speed with no other vehicles nearby, the Forward Collision Warning system activated briefly, applying the Automatic Emergency Braking. The vehicle returned to normal functionality, but the failure became a regular occurrence. The brake alert warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Action Number: EA24002 (Forward Collision Avoidance Warning). The manufacturer was not notified of the failure. The failure mileage was 54,000. | Crash: No Fire: No | 54,000 |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | The hand/emergency brakes activated without me doing it while driving and had stayed on ever since. I had my mechanic look into it and he mentioned may be due to a defective sensor and advised to have the dealer look into it for recalls. I saw that the NHTSA is actually reporting on a similar issue. The car still has good brakes (pads and rotor) however the issue continues as it will randomly activate the emergency brakes. | Crash: No Fire: No | Unknown |
| Apr 2024 | FORWARD COLLISION AVOIDANCE | CAR EMERGENCY BRAKING SYSTEM ACTIVATES WITH NOTHING IN FRONT OF ME THIS HAS HAPPEND TO ME 3 TIMES TODAY IT SLOWED ME DOWN TO A COMPLETE STOP ON THE INTERSTATE AND TOOK A FEW SECONDS TO DISENGAGE WITH CARS SWERVING AROUND ME TO AVOID COLLISION THIS IS A MAJOR ISSUE | Crash: No Fire: No | Unknown |
| Apr 2024 | VEHICLE SPEED CONTROL | The contact owns a 2020 Honda Accord. The contact stated that while driving at an undisclosed speed, the cruise control function failed, and the vehicle decelerated independently. 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 50,000. | Crash: No Fire: No | 50,000 |
| Apr 2024 | ELECTRICAL SYSTEM,AIR BAGS | The contact owns a 2020 Honda Accord. The contact stated while driving at 25 MPH, the front driver's side air bag, the front passenger's side air bag, and the knee air bags were deployed unintendedly. Additionally, there was a significant amount of chemical smoke inside the vehicle. There was no warning light illuminated. The contact stated that she depressed the brake pedal to stop and exit the vehicle, but the vehicle failed to respond. The contact stated that the vehicle rolled for 30-40 seconds and stopped after hitting a bicycle pole. The contact stated that the front passenger's side seat was occupied by an adult and the rear seats were occupied by an adult and a baby in the car seat when the failure occurred. The passengers sustained body aches and ringing ears but did not seek medical assistance. The contact stated that she parked the vehicle, and then all the passengers and she exited the vehicle for a moment. No police report was filed. The contact then drove to the residence. The vehicle was towed to the dealer to be diagnosed and repaired under warranty; however, the dealer informed the contact that they would not service the vehicle under warranty because they believed the air bags deployed due to an impact. The dealer then towed the vehicle to an autobody repair shop. The vehicle was not diagnosed or repaired. The contact later received notification of NHTSA Campaign Number: 24V064000(Air Bags), which she related to the failure. The manufacturer was notified of the failure and a case was opened, but no assistance was provided. The failure mileage was unknown. | Crash: Yes Fire: No Injuries: 4 Towed | Unknown |