2021 Ford F-350 SD vs 2023 Ford F-350 SD
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 8, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2021 Ford F-350 SD | 2023 Ford F-350 SD |
|---|---|---|
| NHTSA complaints | 93 | 38 |
| Recall campaigns | 14 | 15 |
| Service bulletins (TSBs) | 238 | 277 |
| Investigations | 1 | 0 |
| Crash reports | 1 | 2 |
| Fire reports | 4 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | 92,784 mi | — |
Reported problems side by side
| Component | Ford F-350 SD | Ford F-350 SD |
|---|---|---|
| Electrical System | 13 | 13 |
| Fuel System, Diesel | 22 | 2 |
| Engine | 14 | 3 |
| Fuel/propulsion System | 12 | 2 |
| Power Train | 10 | 3 |
| Back Over Prevention | 5 | 5 |
| Structure | 3 | 5 |
| Suspension | 5 | 1 |
Symptoms owners describe
| Check engine light | 10 | 0 |
| Vibration / shaking | 8 | 0 |
| Loss of power | 7 | 0 |
| Stalling | 5 | 0 |
2021 Ford F-350 SD
2023 Ford F-350 SD
Compare all Ford F-350 SD vs Ford F-350 SD years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.