2024 Grand Design Momentum Electrical system Problems
- Complaints
- 2about this part
- Share
- 18%of 11 total for the year
- Median mileage
- 2,700miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the electrical system of the 2024 Grand Design Momentum, 18% of the 11 complaints for this model year. Where a mileage was given, the median is 2,700 miles.
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 2024 Grand Design Recreational Momentum. The contact stated that after the RV was delivered, the brakes were inoperable, a slice was cut in the wiring harness with electrical tape covering the cut, the slide-out frame was out of alignment and unable to close properly, the awning had detached, and ABS was not equipped in the RV. Additionally, there was water intrusion in the RV, resulting in mold. A mobile independent mechanic replaced the brakes and wiring harness; however, the RV was not repaired. …”
NHTSA complaint #11695084, filed 2025-10, 2,700 milesElectrical system: other model years
Other parts of the 2024 Grand Design Momentum
3 complaintsOther or unknown
3 complaintsBody and structure
3 complaintsWheels
3 complaintsSuspension
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEquipment
1 complaints
← All problems reported for the 2024 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