2026 Kia Carnival problems by component
26 owner complaints filed with NHTSA for the 2026 Kia Carnival, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Electrical System | 7 | 27% | — |
| Power Train | 4 | 15% | — |
| Structure | 3 | 12% | — |
| Vehicle Speed Control | 3 | 12% | — |
| Back Over Prevention | 2 | 8% | — |
| Forward Collision Avoidance | 2 | 8% | — |
| Lane Departure | 2 | 8% | — |
| Air Bags | 1 | 4% | — |
| Engine | 1 | 4% | — |
| Seat Belts | 1 | 4% | — |
| Seats | 1 | 4% | — |
| Steering | 1 | 4% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.