2021 Acura RDX vs 2021 Kia Telluride
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 | 2021 Acura RDX | 2021 Kia Telluride |
|---|---|---|
| NHTSA complaints | 109 | 343 |
| Recall campaigns | 3 | 5 |
| Service bulletins (TSBs) | 194 | 95 |
| Investigations | 0 | 0 |
| Crash reports | 2 | 7 |
| Fire reports | 0 | 4 |
| NCAP overall rating | — | 5/5 |
| EPA MPG (combined) | 23–24 | 21–23 |
| Median reported incident mileage | — | 3,950 mi |
Reported problems side by side
| Component | Acura RDX | Kia Telluride |
|---|---|---|
| Engine | 20 | 57 |
| Visibility/wiper | 9 | 62 |
| Electrical System | 9 | 39 |
| Structure | 10 | 31 |
| Power Train | 13 | 25 |
| Service Brakes | 14 | 14 |
| Visibility | 5 | 23 |
| Forward Collision Avoidance | 6 | 20 |
Symptoms owners describe
| Loss of power | 14 | 12 |
| Check engine light | 8 | 12 |
| Oil consumption | 0 | 18 |
| Stalling | 0 | 15 |
| Vibration / shaking | 0 | 11 |
| Hesitation / surging | 0 | 9 |
| Clunking / rattling | 0 | 9 |
2021 Acura RDX
2021 Kia Telluride
Compare all Acura RDX vs Kia Telluride 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.