2003 GMC Yukon Denali XL problems by component
32 owner complaints filed with NHTSA for the 2003 GMC Yukon Denali 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 |
|---|---|---|---|
| Service Brakes → | 11 | 34% | 136,500 mi |
| Electronic Stability Control (esc) | 8 | 25% | — |
| Electrical System | 7 | 22% | — |
| Engine | 5 | 16% | — |
| Engine and Engine Cooling | 4 | 13% | — |
| Service Brakes, Hydraulic | 4 | 13% | — |
| Vehicle Speed Control | 4 | 13% | — |
| Steering | 3 | 9% | — |
| Power Train | 2 | 6% | — |
| Parking Brake | 1 | 3% | — |
| Traction Control System | 1 | 3% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.