2011 Chevrolet Suburban vs 2012 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 | 2011 Chevrolet Suburban | 2012 Chevrolet Suburban |
|---|---|---|
| NHTSA complaints | 148 | 101 |
| Recall campaigns | 3 | 4 |
| Service bulletins (TSBs) | 1,579 | 1,699 |
| Investigations | 1 | 1 |
| Crash reports | 3 | 3 |
| Fire reports | 0 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | 70,667 mi | 66,600 mi |
Reported problems side by side
| Component | Chevrolet Suburban | Chevrolet Suburban |
|---|---|---|
| Air Bags | 66 | 25 |
| Structure | 26 | 23 |
| Engine | 10 | 12 |
| Electrical System | 10 | 10 |
| Electronic Stability Control (esc) | 5 | 3 |
| Service Brakes | 5 | 3 |
| Power Train | 3 | 5 |
| Vehicle Speed Control | 5 | 1 |
Symptoms owners describe
| Stalling | 0 | 5 |
2011 Chevrolet Suburban
2012 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.