NHTSA recall 15V561000
Electrical system
Keystone Big Sky and 5 more
The defect
Keystone RV Company (Keystone) is recalling certain model year 2008-2009 Big Sky, Challenger, Everest, Fuzion, Montana, and Raptor travel trailers and fifth wheels equipped with an IOTA ITS-50R transfer switch. These transfer switches, used in vehicles wired to be powered by a generator, may fail when exposed to elevated electrical loads and used in higher ambient temperatures.
The risk
As the transfer switch fails, it may overheat, increasing the risk of a fire.
The remedy
Keystone will notify owners, and dealers will replace the IOTA ITS-50R transfer switch with a different brand transfer switch, free of charge. The recall began on October 8, 2015. Owners may contact Keystone customer service by calling 1-866-425-4369. Keystone's number for this recall is 15-234.