Keystone Mountaineer — Structure
High risk
Jun 26, 2015
Model years: 2014
On certain travel trailers, windows which are identified as emergency exits may not be designed for this purpose, or may be blocked by rear roof access ladders. This could prevent
Also affects: Keystone Montana
Keystone Mountaineer — Accessories
High risk
Oct 6, 2010
Model years: 2011
On certain fifth wheel and travel trailers, the Atwood 35-series range oven, model number beginning with RV1735, RV2135, RA1735, or RA2135, may develop a small crack within the lin
Also affects: Keystone Energy, Keystone Residence, Keystone Avalanche, Keystone Summerland, Keystone Bullet
Keystone Mountaineer — Tires
High risk
Jul 3, 2008
Model years: 2007
On certain fifth wheel and travel trailers, the Milestar ST225/75D15D M633 tires may exhibit symptoms of a defect such as; exterior sidewall and tread cracking, excessive tread wea
Also affects: Keystone Springdale, Keystone Hornet Retreat, Keystone Nrg, Keystone Hideout, Keystone Sprinter
Keystone Mountaineer — Wheels
High risk
Jun 22, 2007
Model years: 2007
Certain fifth wheel and travel trailers were manufactured with 16 inch steel wheels that may leak at the valve stem during inflation or when checking air pressure, due to improper
Also affects: Keystone Big Sky, Keystone Challenger, Keystone Everest, Keystone Montana, Keystone Sprinter
Keystone Mountaineer — Electrical
High risk
Apr 30, 2007
Model years: 2007
On certain fifth wheel trailers, the tail lamp sockets may not maintain contact with the bulb. Inoperative lamps will fail to convey the driver's intention to turn or brake to driv
Keystone Mountaineer — Other
High risk
Mar 30, 2006
Model years: 2006
On certain fifth wheel trailers, when the bunk bed in is the closed (flipped up) position, the mattress may come in contact with the bare bulb on the interior light if the lens cov
Keystone Mountaineer — Wheels
High risk
Sep 29, 2005
Model years: 2005, 2006
Certain fifth wheel and travel trailers may experience wheel rim failure due to poor weld quality and insufficient press fit between the wheel rim and disc. The wheels could break
Also affects: Keystone Cougar 26sab, Keystone Sprinter, Keystone Tail-Gator