Grand Design Momentum electrical system problems by year
6 NHTSA owner complaints name the electrical system across 3 Momentum model years. The most reported year is 2023 with 4 reports.
| Year | Electrical System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2023 Momentum | 4 | 17% | — | |
| 2021 Momentum | 1 | 2% | — | |
| 2020 Momentum | 1 | 4% | — |
Share is the fraction of that year’s complaints naming the electrical system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.