2020 Honda Accord problems & reliability
344 owner complaints filed with NHTSA for the 2020 Honda Accord, alongside 5 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
7 complaints report injuries (10 injured, 1 deaths reported).
Federal crash records (FARS 2020–2023): 2020 Honda Accord vehicles were involved in 109 fatal crashes with 71 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Forward Collision Avoidance | 95 | 28% |
| Engine | 67 | 19% |
| Service Brakes | 54 | 16% |
| Electrical System | 50 | 15% |
| Fuel/propulsion System | 47 | 14% |
| Unknown OR Other | 39 | 11% |
| Air Bags | 34 | 10% |
| Steering | 20 | 6% |
| Lane Departure | 16 | 5% |
| Power Train | 15 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 15,525 miles (middle 50% between 3,731 and 60,000 miles), based on 73 complaints that included mileage.
Complaints by incident year
What owners report
“I was driving on Route 42 today at around 3:45 and my brake light flashed across my dashboard like I needed to step on my break because there was something in front of me but there was nothing in front of me. This has been going on for over a year now I have reported it multiple times and I'm just trying to see if you…”
Forward Collision Avoidance · filed Aug 2, 2026
“1) The infotainment system/8-inch LCD touch screen that controls the system settings is exhibiting ghost/phantom touches and is faulty since July 7th 2026. I tried to self-diagnose it but could not fix it. Yes, the vehicle is available for inspection provided I get a loaner car to drive that day. 2) These random…”
Unknown OR Other · filed Jul 30, 2026
“Took my car to Honda they stated my head gaskets and turbo charger was bad .. every shop that i talked to about the problem had stated that they have been getting a alot of my models coming in with the same issue”
Lane Departure · filed Jul 24, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Inadvertent Automatic Emergency Braking
Engineering Analysis EA24002 · opened Apr 15, 2024 · open
Technical service bulletins
248 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2020 Honda Accord. The 10 most recent:
Service Bulletin - Honda has developed software updates to the Honda Sensing system to enhance driver experience by modifying the circumstances when the advanced driver assist system (ADAS) decelerates the vehicle or…
A26-091 · Service Bulletin/Repair Instructions · issued Jul 31, 2026
Service Bulletin - American Honda has identified a condition that may affect Collision Mitigation Braking System (CMBS) operation. Due to software programming issues of the Advanced Driver Assistance System (ADAS)…
A26-091 v1 · Service Bulletin/Repair Instructions · issued Jul 24, 2026
Dealer Message - Due to software programming issues of the Advanced Driver Assistance System (ADAS), unexpected vehicle deceleration may occur.
AEBM07242026901 · Other · issued Jul 24, 2026
Tech Line Summary - Customers who have purchased the Accessory CarPlay /Android Auto upgrade are complaining that a pop-up message appears on the audio unit display stating, “Please insert USB drive containing valid…
ATS30025 · Service Bulletin/Repair Instructions · issued Dec 19, 2025
Dealer Message - Some customers have reported a pop-up message on the audio unit display stating: “Please insert USB drive containing valid software license file and press OK button.” When this message appears, the…
APS&12192025902 · Other · issued Dec 19, 2025
Dealer Message - Some customers have reported a pop-up message on the audio unit display stating: “Please insert USB drive containing valid software license file and press OK button.” When this message appears, the…
AAR12192025901 · Other · issued Dec 19, 2025
Service Bulletin - Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover.
A25-074 · Service Bulletin/Repair Instructions · issued Jul 29, 2025
Service News - From our investigation, we've found the reason could be customers are trying to pull open the fuel fill door, not realizing it's been locked by the Walk Away Auto Lock feature. When activated, the Walk…
A20030B · Other · issued Jun 6, 2025
Service News - Honda has received reports of broken fuel fill door clips. From our investigation, Honda has found that the reason could be customers are trying to pull open the fuel fill door, not realizing it's been…
A20030B · Other · issued May 2, 2025
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2024 Accord 1.5Ls, 2021-2024 Civics 1.5Ls, 2023-2024 CR-Vs 1.5Ls, and 2017 Fits with customer complaint of Check Engine Light (CEL) on…
ATI&12022024909 · Other · issued Dec 3, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2020 Honda Accord has 5 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2020 Honda Accord?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 15,525 miles — budget accordingly if the car is approaching that mileage.