Vehicle report
2012 GMC SIERRA 3500
Reported problems
9 complaints · median 31200 miles| Component | Reports |
|---|---|
| ENGINE | 3 |
| POWER TRAIN | 3 |
| ELECTRICAL SYSTEM | 2 |
| FUEL SYSTEM, DIESEL | 2 |
| UNKNOWN OR OTHER | 2 |
| AIR BAGS | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
| SERVICE BRAKES | 1 |
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.