2018 RAM Promaster vs 2020 RAM Promaster
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2018 RAM Promaster | 2020 RAM Promaster |
|---|---|---|
| NHTSA complaints | 37 | 40 |
| Recall campaigns | 10 | 5 |
| Service bulletins (TSBs) | 327 | 228 |
| Investigations | 0 | 0 |
| Crash reports | 4 | 3 |
| Fire reports | 0 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | RAM Promaster | RAM Promaster |
|---|---|---|
| Electrical System | 11 | 7 |
| Power Train | 7 | 10 |
| Engine | 11 | 4 |
| Back Over Prevention | 0 | 10 |
| Visibility/wiper | 4 | 4 |
| Steering | 2 | 3 |
| Engine and Engine Cooling | 1 | 4 |
| Service Brakes | 3 | 1 |
2018 RAM Promaster
2020 RAM Promaster
Compare all RAM Promaster vs RAM Promaster 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.