2004 Chevrolet Suburban vs 2006 Chevrolet Suburban
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 | 2004 Chevrolet Suburban | 2006 Chevrolet Suburban |
|---|---|---|
| NHTSA complaints | 204 | 23 |
| Recall campaigns | 4 | 1 |
| Service bulletins (TSBs) | 795 | 780 |
| Investigations | 1 | 0 |
| Crash reports | 12 | 0 |
| Fire reports | 6 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | 63,663 mi | — |
Reported problems side by side
| Component | Chevrolet Suburban | Chevrolet Suburban |
|---|---|---|
| Electrical System | 72 | 3 |
| Service Brakes | 32 | 3 |
| Service Brakes, Hydraulic | 17 | 0 |
| Steering | 14 | 3 |
| Power Train | 14 | 2 |
| Air Bags | 13 | 3 |
| Engine and Engine Cooling | 12 | 1 |
| Fuel System, Gasoline | 12 | 0 |
Symptoms owners describe
| Rust / corrosion | 22 | 0 |
| Brake problems | 15 | 0 |
| Stalling | 9 | 0 |
2004 Chevrolet Suburban
2006 Chevrolet Suburban
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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.