Vehicle report
2020 GMC SIERRA 3500
Reported problems
51 complaints · median 28000 miles| Component | Reports |
|---|---|
| POWER TRAIN | 19 |
| ELECTRICAL SYSTEM | 8 |
| SERVICE BRAKES | 7 |
| ENGINE | 6 |
| UNKNOWN OR OTHER | 6 |
| FUEL/PROPULSION SYSTEM | 5 |
| STRUCTURE:BODY | 4 |
| TIRES | 3 |
| AIR BAGS | 1 |
| ELECTRICAL SYSTEM:12V/24V/48V BATTERY | 1 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:UREA INJECTION SYSTEM (DEF) | 1 |
| EXTERIOR LIGHTING | 1 |
| FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING | 1 |
| FUEL SYSTEM, DIESEL | 1 |
| LANE DEPARTURE: WARNING | 1 |
| LATCHES/LOCKS/LINKAGES | 1 |
| STEERING | 1 |
| STRUCTURE | 1 |
| TIRES:TREAD/BELT | 1 |
| VISIBILITY | 1 |
| VISIBILITY/WIPER | 1 |
| WHEELS | 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.