2020 Grand Design Momentum Equipment Problems
- Complaints
- 2about this part
- Share
- 7%of 29 total for the year
- Median mileage
- 12,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the equipment of the 2020 Grand Design Momentum, 7% of the 29 complaints for this model year. Where a mileage was given, the median is 12,000 miles. 2 recall campaigns on record are filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The contact owns a 2020 Grand Design Momentum RV. The contact stated that while the RV was parked, the contact heard an abnormally loud popping sound coming from behind the sleeping cabinets at the camping ground. The contact performed an inspection and noticed that the 110-volt electrical wires in the RV had shifted during travel and were touching the subframe of the RV. The contact noticed smoke coming from underneath the RV, and the refrigerator circuit braker then tripped. No warning lights were illuminated. …”
NHTSA complaint #11702463, filed 2025-12, 12,000 miles“Issues with: - original drum breaks failed due to incorrect wiring, requiring 100% assembly replacement. - front wall separation - trim and cabinets moving and separating from walls - missing and broken lag bolts - front weather stripping separated from front cap - excessive sawdust under cabinets after any travel - wallpaper wear showing excessive movement of front bed overhead cabinets during travel - floor joists separating from upper floor - slides opening during travel - leaf spring hangers bending and twisting, and breaking off - spare tire mount failed during highway travel, and spare…”
NHTSA complaint #11665612, filed 2025-06Related recalls
- 22V038000Jan 28, 2022Grand Design RV, LLC (Grand Design) is recalling certain 2013-2021 Momentum, Solitude, and Reflection recreational vehicles. A 110-volt wire in the…Covers: Grand Design Momentum 2013–2021, Solitude 2013–2021, Reflection 2013–2021
- 21V393000May 26, 2021Grand Design RV, LLC (Grand Design) is recalling certain 2016-2021 Imagine, Transcend, and Momentum travel trailers. The LP regulator that controls the LP gas…Covers: Grand Design Momentum 2016–2021, Imagine 2016–2021, Transcend 2016–2021
Related service bulletins
- 10172587Apr 1, 2020Customer Satisfaction Program released to have a protective heat shield installed behind convection microwave on units identified below to address concerns with excessive heat…
- 10165733Oct 8, 2019On the roll-over sofa, the sofa back stop bolt may be missing. As a result, when the sofa back is rolled over to make a bed it may not lay flat.
Equipment: other model years
Other parts of the 2020 Grand Design Momentum
19 complaintsOther or unknown
16 complaintsSuspension
8 complaintsLatches, locks and linkages
3 complaintsBrakes
1 complaintsElectrical system
1 complaints
← All problems reported for the 2020 Grand Design Momentum
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology