2021 Honda Accord lane departure problems
15 owner complaints filed with NHTSA name the lane departure on the 2021 Honda Accord — 7% of all complaints for this model year.
What owners report
“Vehicle started flashing all lights on dashboard. I drove it for awhile and then it eventually went off. A few days later same lights came back on a car started misfiring. Was told by Honda that is was the Turbo that's going bad. Today is just cut off on me. Luckily there wasn't anyone behind me. I…”
filed Sep 10, 2026
“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…”
filed Oct 9, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Lane Departure problems in other Accord years
| Year | Reports | Share |
|---|---|---|
| 2025 Accord | 7 | 8% |
| 2024 Accord | 11 | 8% |
| 2023 Accord | 7 | 8% |
| 2022 Accord | 12 | 5% |
| 2020 Accord | 16 | 4% |
| 2019 Accord | 32 | 5% |
| 2018 Accord | 55 | 3% |
| 2017 Accord | 17 | 3% |
| 2016 Accord | 9 | 1% |
| 2015 Accord | 7 | 1% |
| 2014 Accord | 26 | 3% |
| 2013 Accord | 20 | 1% |
Other reported problem areas on the 2021 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.