Reliability & cost of ownership
Keystone Montana-Mountaineer Reliability & Common Problems
How reliable is the Keystone Montana-Mountaineer? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Keystone Montana-Mountaineer problems by model year
7 recall entries and 17 owner complaints on file across 6 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2014 Montana-Mountaineer | 1 | 5 | No NCAP test | Reliability forecast → |
| 2007 Montana-Mountaineer | 1 | 1 | No NCAP test | Reliability forecast → |
| 2006 Montana-Mountaineer | 1 | 4 | No NCAP test | Reliability forecast → |
| 2005 Montana-Mountaineer | 1 | 4 | No NCAP test | Reliability forecast → |
| 2004 Montana-Mountaineer | 2 | 2 | No NCAP test | Reliability forecast → |
| 2002 Montana-Mountaineer | 1 | 1 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Keystone Montana-Mountaineer, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- tires7 complaints
- equipment5 complaints
- structure3 complaints
- equipment adaptive/mobility1 complaint
- electrical system1 complaint
- wheels1 complaint
- service brakes1 complaint
- engine and engine cooling1 complaint