Keystone Mountaineer

Owners filed 4 complaints across 5 model years of the Keystone Mountaineer. The 2007 drew the most (2); the 2014 the fewest (1).

Model years5

Complaints4

Recalls7

Fires0

Deaths0

Every Keystone Mountaineer model year compared

Complaints per year

Year	Complaints	Recalls	Fires	Crashes	Most reported	Status
2014	1	1	—	1	Structure › Body	Routine
2011	0	2	—	—	—	Routine
2007	2	1	—	—	Tires	Routine
2006	1	2	—	—	Tires	Routine
2005	0	1	—	—	—	Routine

Which Keystone Mountaineer years should you avoid?

On raw complaint volume the 2007 is the weakest year on record, with 2 complaints concentrated in the tires. 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.