2015 GMC Sierra 1500 problems by component
712 owner complaints filed with NHTSA for the 2015 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 |
|---|---|---|---|
| Service Brakes → | 219 | 31% | 56,050 mi |
| Power Train → | 95 | 13% | 37,500 mi |
| Electrical System → | 93 | 13% | 55,500 mi |
| Exterior Lighting → | 93 | 13% | 13,400 mi |
| Engine → | 83 | 12% | 58,000 mi |
| Steering → | 79 | 11% | 55,000 mi |
| Air Bags → | 37 | 5% | — |
| Structure → | 27 | 4% | 50,000 mi |
| Visibility/wiper → | 19 | 3% | 45,000 mi |
| Suspension → | 17 | 2% | 11,761 mi |
| Seat Belts → | 16 | 2% | 75,000 mi |
| Electronic Stability Control (esc) → | 13 | 2% | 61,500 mi |
| Fuel/propulsion System → | 13 | 2% | — |
| Service Brakes, Hydraulic → | 11 | 2% | 71,750 mi |
| Seats | 9 | 1% | — |
| Wheels | 9 | 1% | — |
| Vehicle Speed Control | 7 | 1% | — |
| Visibility | 7 | 1% | — |
| Equipment | 3 | 0% | — |
| Forward Collision Avoidance | 3 | 0% | — |
| Back Over Prevention | 2 | 0% | — |
| Tires | 2 | 0% | — |
| Engine and Engine Cooling | 1 | 0% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.