2006 Buick Terraza vs 2006 Kia Sedona
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 | 2006 Buick Terraza | 2006 Kia Sedona |
|---|---|---|
| NHTSA complaints | 54 | 385 |
| Recall campaigns | 2 | 7 |
| Service bulletins (TSBs) | 698 | 40 |
| Investigations | 2 | 0 |
| Crash reports | 4 | 13 |
| Fire reports | 0 | 8 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 17–19 | 18 |
| Median reported incident mileage | 42,498 mi | 85,764 mi |
Reported problems side by side
| Component | Buick Terraza | Kia Sedona |
|---|---|---|
| Suspension | 8 | 84 |
| Electrical System | 11 | 79 |
| Air Bags | 2 | 80 |
| Structure | 11 | 41 |
| Latches/locks/linkages | 6 | 31 |
| Exterior Lighting | 0 | 33 |
| Electronic Stability Control (esc) | 11 | 20 |
| Service Brakes, Hydraulic | 8 | 20 |
Symptoms owners describe
| Airbag warning light | 0 | 57 |
| Rust / corrosion | 0 | 48 |
| Stalling | 0 | 21 |
| Vibration / shaking | 0 | 16 |
| Hesitation / surging | 0 | 9 |
| Check engine light | 0 | 7 |
| Clunking / rattling | 0 | 7 |
| Won’t start | 0 | 6 |
2006 Buick Terraza
2006 Kia Sedona
Compare all Buick Terraza vs Kia Sedona 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.