Transfer switch may overheat
Defect Summary
Thor motor coach (tmc) is recalling certain 2010-2011 hurricane, and 2011 serrano and windsport motorhomes. the affected vehicles are wired to be powered by a generator and are equipped with an iota its-50r transfer switch that may fail when exposed to elevated electrical loads and used in higher temperatures.
Safety Consequence
The transfer switch may overheat, increasing the risk of a fire.
Corrective Action
Tmc will notify owners, and dealers will replace the iota its-50r transfer switch with a transfer switch from another manufacturer, free of charge. the recall began on september 7, 2017. owners may contact tmc customer service at 1-877-500-1020. thor's number for this recall is rc000145.
Similar Recalls
Other recalls from Thor Motor Coach or involving N/A.
FAQ: Recall 17V544000
Your rights, the repair process, and what each field on this page means.
What is recall 17V544000?
NHTSA recall 17V544000 was issued by Thor Motor Coach on August 31, 2017. It addresses: Transfer switch may overheat. The recall affects approximately 124 vehicles, with the defect involving the N/A component.
How do I get this recall repaired?
Contact any authorized Thor Motor Coach dealer and reference NHTSA recall ID 17V544000 or the manufacturer campaign number RC000145. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.