2021 Honda Accord service brakes problems
25 owner complaints filed with NHTSA name the service brakes on the 2021 Honda Accord — 12% of all complaints for this model year.
What owners report
“Had to repleace the electrical parking brake sensor. Now all my lights on the dash board are lighted up and have to go get a diagnostic test done”
filed Jul 7, 2026
“This has been reported one time before but the situation has gotten worse when driving at approximately 60ish miles per hour but it starts doing it about between 50 and 70 mph when driving and the car is using the regular engine not the EV section. You will randomly lose the ability to accelerate…”
filed Mar 8, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other Accord years
| Year | Reports | Share |
|---|---|---|
| 2025 Accord | 6 | 8% |
| 2024 Accord | 9 | 7% |
| 2023 Accord | 16 | 20% |
| 2022 Accord | 12 | 6% |
| 2020 Accord | 54 | 16% |
| 2019 Accord | 79 | 12% |
| 2018 Accord | 247 | 14% |
| 2017 Accord | 42 | 8% |
| 2016 Accord | 30 | 5% |
| 2015 Accord | 35 | 6% |
| 2014 Accord | 109 | 11% |
| 2013 Accord | 108 | 8% |
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.