2013 Honda Accord electrical system problems
413 owner complaints filed with NHTSA name the electrical system on the 2013 Honda Accord — 29% of all complaints for this model year.
What owners report
“Diagnostic trouble code 81-20 internal circuit failure. Cleared dtc. Road test vehicle, 81-20 dtc return replace vsa modulator w/brake flush, starter motor intermittently seizing up, front engine mount leaking, both front sway bar end links leaking grease, valve cover gasket leaking. High mileage…”
filed Jul 10, 2026
“Whenever in park or reverse the vehicle suddenly power cycles. The vehicle also power cycles when steering and locks the wheel. This can be fatal if it happens on the public road in the middle of traffic.”
filed Jul 4, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Case for the battery sensor, part of the battery management system, may allow water to…Campaign 17V418000 · Jun 29, 2017
Related service bulletins
Service Bulletin - When a failure is detected, the EPS control unit goes into back-up mode. The new software provides partial assist during back-up mode.
A15-055 · Service Bulletin/Repair Instructions · issued May 28, 2021
Electrical System problems in other Accord years
| Year | Reports | Share |
|---|---|---|
| 2025 Accord | 6 | 8% |
| 2024 Accord | 23 | 17% |
| 2023 Accord | 22 | 27% |
| 2022 Accord | 84 | 39% |
| 2021 Accord | 54 | 25% |
| 2020 Accord | 50 | 15% |
| 2019 Accord | 97 | 15% |
| 2018 Accord | 279 | 15% |
| 2017 Accord | 148 | 28% |
| 2016 Accord | 190 | 32% |
| 2015 Accord | 235 | 39% |
| 2014 Accord | 377 | 39% |
Other reported problem areas on the 2013 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.