AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2021 Grand Design Imagine
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,000–$5,000
The 2021 Grand Design Imagine exhibits an average reliability profile with recalls concerning structure, power train, and LPG systems. Additionally, owner complaints pertaining to structure, suspension, and tires indicate moderate concerns. While not overly problematic, these issues warrant attention.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Structure | 20,000–40,000 miles | $100–$300 | common |
| Suspension | 30,000–50,000 miles | $200–$600 | common |
| LP Gas Regulator | 15,000–30,000 miles | $100–$250 | occasional |
| Tires | 20,000–35,000 miles | $400–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Annual LP system check
- Tire rotation every 10,000 miles
- Brake inspection biannually
- Regular suspension lubrication
- Cabinet door adjustments
- Seal and roof inspection
- Appliance systems check
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual tire wear patterns
- Drifting or traction loss
- Gas odor near appliances
- Sudden appliance flame height
- Cabinet door sharp edges
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.