AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2008 Keystone Cougar
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,000–$6,000
The 2008 Keystone Cougar has an average reliability score. The most significant issues involve equipment recalls, particularly regarding fire extinguishers and spare tire carriers. Owner complaints are moderate, focusing on tires and structure-related concerns.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| tires | 10,000–15,000 miles | $100–$300 | very common |
| equipment | 15,000–20,000 miles | $200–$500 | common |
| structure | 15,000–30,000 miles | $300–$800 | common |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Inspect and replace tires
- Check and seal roof seams
- Inspect and service brakes
- Clean and treat slide-out seals
- Check and test all electrical systems
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Uneven tire wear
- Cracks in roof seams
- Difficulty activating brakes
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.