2020 Honda Accord electrical system problems
51 owner complaints filed with NHTSA name the electrical system on the 2020 Honda Accord — 14% of all complaints for this model year.
What owners report
“I’m taking my car to the body shop over five occasions and have to take it back one due for it being a computer chip, which was replaced, but the lights on my dash all of them comes on after the second start up. Cruise control doesn’t work brake code doesn’t work all the lights for staring brakes…”
filed Aug 24, 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…”
filed Jul 30, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- A software error may cause intermittent or continuous disruptions in communication…Campaign 20V771000 · Dec 10, 2020
Related service bulletins
Tech Line Summary - Customers may report that the center display unit changes screens on its own, registers unintended inputs, or operates erratically without user interaction. The condition may be more noticeable when…
AATS31549 · Other · issued Aug 31, 2026Service Bulletin - On certain 2018-2022 Accord and 2018-22 Accord Hybrid vehicles equipped with the Wireless CarPlay and Android Auto software upgrade, a programming issue within the Wireless CarPlay and Android Auto…
A26-068 · Service Bulletin/Repair Instructions · issued Aug 21, 2026Dealer Message - Due to a software programming issue within the Wireless CarPlay and Android Auto system, an invalid "License Authentication Error" message may appear on the Display Audio screen after approximately…
AEBM08212026901 · Other · issued Aug 21, 2026
Electrical System problems in other Accord years
| Year | Reports | Share |
|---|---|---|
| 2025 Accord | 9 | 11% |
| 2024 Accord | 23 | 16% |
| 2023 Accord | 22 | 26% |
| 2022 Accord | 94 | 39% |
| 2021 Accord | 61 | 27% |
| 2019 Accord | 105 | 15% |
| 2018 Accord | 289 | 15% |
| 2017 Accord | 152 | 28% |
| 2016 Accord | 195 | 32% |
| 2015 Accord | 237 | 39% |
| 2014 Accord | 378 | 39% |
| 2013 Accord | 414 | 29% |
Other reported problem areas on the 2020 Honda Accord
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.