Keystone Montana-Mountaineer
Owners filed 17 complaints across 13 model years of the Keystone Montana-Mountaineer. The 2014 drew the most (5); the 2007 the fewest (1).
Model years13
Complaints17
Recalls21
Fires2
Deaths0
Every Keystone Montana-Mountaineer model year compared
Complaints per year| Year | Complaints | Relative volume | Recalls | Fires | Crashes | Most reported | Status |
|---|---|---|---|---|---|---|---|
| 2014 | 5 | 1 | — | — | Structure | Routine | |
| 2013 | 0 | 1 | — | — | — | Routine | |
| 2011 | 0 | 2 | — | — | — | Routine | |
| 2010 | 0 | 2 | — | — | — | Routine | |
| 2008 | 0 | 1 | — | — | — | Routine | |
| 2007 | 1 | 2 | — | — | Tires › Tread/Belt | Routine | |
| 2006 | 4 | 2 | — | — | Tires | Routine | |
| 2005 | 4 | 2 | 2 | — | Equipment › Recreational Vehicle/Trailer | Routine | |
| 2004 | 2 | 3 | — | — | Equipment › Recreational Vehicle/Trailer | Routine | |
| 2003 | 0 | 2 | — | — | — | Routine | |
| 2002 | 1 | 1 | — | — | Equipment Adaptive/Mobility | Routine | |
| 2001 | 0 | 1 | — | — | — | Routine | |
| 2000 | 0 | 1 | — | — | — | Routine |
Which Keystone Montana-Mountaineer years should you avoid?
On raw complaint volume the 2014 is the weakest year on record, with 5 complaints concentrated in the structure. It carries 1 recall.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.