2018 GMC Yukon XL problems by component
52 owner complaints filed with NHTSA for the 2018 GMC Yukon XL, 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 → | 13 | 25% | — |
| Service Brakes → | 10 | 19% | — |
| Power Train | 8 | 15% | — |
| Seat Belts | 5 | 10% | — |
| Electrical System | 4 | 8% | — |
| Suspension | 4 | 8% | — |
| Steering | 3 | 6% | — |
| Air Bags | 2 | 4% | — |
| Fuel/propulsion System | 2 | 4% | — |
| Seats | 2 | 4% | — |
| Vehicle Speed Control | 2 | 4% | — |
| Engine and Engine Cooling | 1 | 2% | — |
| Firerelated | 1 | 2% | — |
| Visibility | 1 | 2% | — |
| Wheels | 1 | 2% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.