2022 Grand Design Momentum suspension problems
13 owner complaints filed with NHTSA name the suspension on the 2022 Grand Design Momentum — 39% of all complaints for this model year.
What owners report
“I am submitting this complaint regarding a 2022 Grand Design Momentum 381, that is exhibiting numerous symptoms commonly associated with excessive frame flex, structural deformation, and potential frame failure. The symptoms observed include concerns affecting multiple structural systems of the RV…”
filed Aug 27, 2026
“NHTSA – Complaint filed 7/24/25 ODI #11675985 1.Pin box movement within the upper deck, sagging geometry. 2.Entry door opens during travel despite safety bar being engaged. 3.Entry door is difficult to close and does not stay secured even when locked while stationary. 4.Passenger-side main slide…”
filed Jul 27, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- U-bolt may become loose due to inadequate preload and preload losses, causing the axle to…Campaign 26V044000 · Jan 26, 2026
- U-bolts may have been improperly tightened, which can cause the axle to move out of…Campaign 23V490000 · Jul 17, 2023
Suspension problems in other Momentum years
| Year | Reports | Share |
|---|---|---|
| 2023 Momentum | 4 | 17% |
| 2021 Momentum | 17 | 30% |
| 2020 Momentum | 7 | 25% |
Other reported problem areas on the 2022 Grand Design Momentum
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.