2008 Cadillac DTS vs 2008 Hyundai Sonata
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 | 2008 Cadillac DTS | 2008 Hyundai Sonata |
|---|---|---|
| NHTSA complaints | 86 | 425 |
| Recall campaigns | 3 | 3 |
| Service bulletins (TSBs) | 914 | 53 |
| Investigations | 1 | 4 |
| Crash reports | 6 | 19 |
| Fire reports | 6 | 11 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 18 | 22–25 |
| Median reported incident mileage | 86,691 mi | 65,250 mi |
Reported problems side by side
| Component | Cadillac DTS | Hyundai Sonata |
|---|---|---|
| Air Bags | 6 | 137 |
| Electrical System | 39 | 32 |
| Visibility | 2 | 67 |
| Engine | 14 | 48 |
| Electronic Stability Control (esc) | 3 | 30 |
| Visibility/wiper | 2 | 30 |
| Service Brakes, Hydraulic | 1 | 30 |
| Exterior Lighting | 7 | 20 |
Symptoms owners describe
| Stalling | 10 | 12 |
| Airbag warning light | 0 | 79 |
| Rust / corrosion | 0 | 21 |
| Check engine light | 0 | 13 |
| Clunking / rattling | 0 | 9 |
| Brake problems | 0 | 8 |
| Hesitation / surging | 0 | 6 |
| Overheating | 0 | 6 |
2008 Cadillac DTS
2008 Hyundai Sonata
Compare all Cadillac DTS vs Hyundai Sonata 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.