AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2020 Keystone Cougar
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $3,500–$7,000
The 2020 Keystone Cougar has several recalls related to structural and equipment issues, including improper frame clearance and propane regulator failures. Frequent recalls suggest potential reliability concerns over time, but owner complaints remain limited.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| frame and members | 10,000–20,000 miles | $800–$1,500 | common |
| propane regulator | 5,000–15,000 miles | $100–$250 | common |
| electrical system | 15,000–25,000 miles | $200–$600 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Annual inspection of frame and undercarriage
- Check propane system annually
- Inspect and service wiring yearly
- Re-seal body seams every two years
- Replace tires every five years
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Tire wear from frame contact
- Inverted range cooktop flame
- Propane smell or pressure issues
- Loose or damaged wiring
- Antenna separation during transit
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.