2020 Grand Design Momentum problems by component
28 owner complaints filed with NHTSA for the 2020 Grand Design Momentum, grouped by the component owners reported. Each component links to a detailed breakdown with mileage, severity and owner reports.
| Component | Complaints | Share | Median mileage |
|---|---|---|---|
| Structure → | 18 | 64% | — |
| Suspension | 7 | 25% | — |
| Latches/locks/linkages | 3 | 11% | — |
| Equipment | 2 | 7% | — |
| Electrical System | 1 | 4% | — |
| Service Brakes | 1 | 4% | — |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.