Reliability & 5-year cost of ownership — 2019 Grand Design Momentum
NHTSA data on file today
The 2019 Grand Design Momentum has 2 NHTSA recall campaigns and 15 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
Recall campaigns on file
- NHTSA #22V038000 Unsecured Refrigerator Wire May Melt NHTSA notice
- NHTSA #21V393000 LP Gas Pressure Regulator May Fail NHTSA notice
Most-cited components in owner complaints
- Unknown or Other 10 complaints
- Structure 9 complaints
- Electrical System 3 complaints
- Latches/Locks/Linkages 2 complaints
- Suspension 2 complaints
- Fuel/Propulsion System 1 complaint
Below average
Estimated 5-year repair + maintenance cost: $3,500–$7,500AI estimate — not from NHTSA data
The 2019 Grand Design Momentum suffers from significant recall issues, primarily within its refrigerator wiring and LPG system, suggesting potential safety hazards. The high number of owner complaints concerning structural and electrical components further indicates below-average reliability relative to peers.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| refrigerator wiring | 20,000–30,000 miles | $150–$400 | very common |
| LP gas regulator | 15,000–25,000 miles | $100–$250 | common |
| structure | 10,000–20,000 miles | $200–$600 | common |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Inspect roof and sealants
- Test and clean LPG system
- Check all electrical connections
- Inspect brakes and bearings
- Rotate and balance tires
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Fridge circuit breaker trips
- Gas smell near appliances
- Difficulty closing slide-outs
- Inconsistent electrical operation
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2019 Grand Design Momentum at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.