repaired · 2023 Q4
Appliance: refrigerator
Risk. An electrical arc increases the risk of a fire.
2020 Grand Design MomentumProblems, recalls & complaints
NHTSA has logged 29 owner complaints about the 2020 Grand Design Momentum, most often about the structure. It is covered by 2 safety recalls, and for recall 22V-038 the manufacturer reports only 33% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through September 22, 2026. Updated daily.
Complaints by system
Where the 2020 Grand Design Momentum has problems
29 complaints grouped by the system owners reported.
19Structure
8Suspension
3Latches/locks/linkages
2Equipment
1Service brakes
1Electrical system
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Structure | 19 | 0 |
| Suspension | 8 | 0 |
| Latches/locks/linkages | 3 | 0 |
| Equipment | 2 | 0 |
| Service brakes | 1 | 0 |
| Electrical system | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
2 recalls
2020 Grand Design Momentum recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
repaired · 2023 Q1
Recreational vehicle/trailer: lpg systems
Risk. Excessive gas pressure and a larger than intended appliance flame can increase the risk of a fire.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Grand Design.
Best & worst years
2020 vs. every other Momentum year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Momentum median. How we score
'13'14'15'16'17'18'19'20'21'22'23'24'25'26
- Avoid
- Caution
- Solid
- Best
- Not rated
1 investigation
NHTSA defect investigations
Federal investigations that included the 2020 Grand Design Momentum, and the recalls they led to.
- Frame Flex on Grand Design Fifth Wheel Recreational TrailersOpen
In owners' words
What Momentum owners report
Recent structure complaints filed with NHTSA, shortened. Personal details are removed.
I'm submitting this report on our RV because we are discovering we very likely have an issue with the frame which is causing over flexing when it is being towed. This has caused damage inside the RV where the trim and cabinetry are damaging the walls due to more movement than should be occurring.…
My Momentum 5th wheel is experiencing frame flex and wall separation. This condition is causing damage to the interior side wall adjacent to cabinets in the bedroom wall. Frame and or wall assembly is excessively moving in transport and during hooking and unhooking from the unit. Unit will be…
The contact owns a 2020 Grand Design Momentum. The contact stated that upon hitching the trailer to the vehicle and driving, the entire frame of the trailer was flexing. The contact stated that the failure caused the laundry room door to fail to latch because the attached wall was damaged. The…
Own a 2020 Momentum?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.