2023 GMC Sierra 1500 problems by component
420 owner complaints filed with NHTSA for the 2023 GMC Sierra 1500, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Engine → | 183 | 44% | — |
| Power Train → | 81 | 19% | — |
| Structure → | 65 | 15% | — |
| Electrical System → | 55 | 13% | — |
| Fuel/propulsion System → | 25 | 6% | — |
| Engine and Engine Cooling → | 21 | 5% | — |
| Service Brakes → | 12 | 3% | — |
| Forward Collision Avoidance → | 11 | 3% | — |
| Exterior Lighting → | 10 | 2% | — |
| Steering | 9 | 2% | — |
| Vehicle Speed Control | 9 | 2% | — |
| Lane Departure | 6 | 1% | — |
| Visibility/wiper | 6 | 1% | — |
| Latches/locks/linkages | 5 | 1% | — |
| Back Over Prevention | 3 | 1% | — |
| Air Bags | 2 | 0% | — |
| Service Brakes, Hydraulic | 2 | 0% | — |
| Suspension | 2 | 0% | — |
| Wheels | 2 | 0% | — |
| Fuel System, Gasoline | 1 | 0% | — |
| Seat Belts | 1 | 0% | — |
| Traction Control System | 1 | 0% | — |
| Visibility | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.