Thor Motor Coach Four Winds — Accessories
High risk
Oct 17, 2025
Model years: 2025, 2026
On certain motorhomes, the propane (LP) hose for the generator may not have been installed properly. As a result, the hose could contact the generator's exhaust and melt.
Also affects: Thor Motor Coach Chateau, Thor Motor Coach Echelon
Thor Motor Coach Four Winds — Structure
High risk
Mar 24, 2025
Model years: 2023, 2024, 2025, 2026
On certain motorhomes, a wiring problem could allow the slide-out room to extend from the motorhome while driving.
Also affects: Freedom Motorhomes Coleman, Freedom Motorhomes Eddie Bauer, Freedom Motorhomes Freedom Elite, Freedom Motorhomes Freedom Traveler, Geneva Motorhomes Geneva Class C Motorhome
Thor Motor Coach Four Winds — Accessories
High risk
May 5, 2022
Model years: 2022
On certain motorhomes, the quick disconnect fittings for the propane (LP) gas system may be defective. As a result, the fittings could crack and leak propane.
Also affects: Thor Motor Coach Compass, Thor Motor Coach Delano, Thor Motor Coach Echelon, Thor Motor Coach Gemini, Thor Motor Coach Sanctuary
Thor Motor Coach Four Winds — Electrical
High risk
Nov 17, 2020
Model years: 2020, 2021
Issue: On certain travel trailers, the frame rail may not be properly supported where the draw bar is attached. As a result, the frame could bend, which could cause poor vehicle ha
Also affects: Thor Motor Coach Quantum, Thor Motor Coach Chateau
Thor Motor Coach Four Winds — Seats And Restraints
High risk
Aug 5, 2020
Model years: 2018, 2019, 2020
On certain motorhomes, the wrong bolts were used to attach the barrel chair to the floor. As a result, the chair could detach in a crash. As the seat belt is attached to the chair,
Also affects: Thor Motor Coach Chateau
Thor Motor Coach Four Winds — Electrical
High risk
May 27, 2020
Model years: 2021
On certain motorhomes, a wire harness in the rear of the vehicle could be damaged by contact with the vehicle frame. If this happens, the engine could stall and you may not be able
Thor Motor Coach Four Winds — Electrical
High risk
Aug 21, 2019
Model years: 2020
On certain motorhomes, there may be a loose connection between the battery cables and the Battery Isolation Manager (BIM) or the Battery Isolation Relay (BIR). A lose connection co
Also affects: Thor Motor Coach Chateau, Thor Motor Coach Daybreak, Thor Motor Coach Freedom Elite, Thor Motor Coach Majestic, Thor Motor Coach Outlaw
Thor Motor Coach Four Winds — Accessories
High risk
Oct 12, 2018
Model years: 2018, 2019
On certain motorhomes, the liquid propane (LP) hose could rub on the bottom metal plate of the Norcold refrigerator, and may develop a leak. Leaking propane in the presence of an i
Also affects: Thor Motor Coach Freedom Elite, Thor Motor Coach Chateau
Thor Motor Coach Four Winds — Suspension
High risk
Jun 8, 2018
Model years: 2019
On certain motorhomes, the rear axle U-bolts may not have been properly tightened during installation. These bolts could loosen or break, potentially resulting in a separation of t
Also affects: Thor Motor Coach Quantum, Thor Motor Coach Vegas, Thor Motor Coach Outlaw, Thor Motor Coach Majestic, Thor Motor Coach Freedom Elite
Thor Motor Coach Four Winds — Accessories
High risk
Dec 7, 2017
Model years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
On certain motorhomes equipped with Kidde fire extinguishers with black plastic handles and valves, the fire extinguishers may become clogged or require excessive force to activate
Also affects: Thor Motor Coach Escaper, Thor Motor Coach Fun Mover, Thor Motor Coach Infinity, Thor Motor Coach Mandalay, Thor Motor Coach Ultrasport
Thor Motor Coach Four Winds — Label
High risk
Oct 10, 2017
Model years: 2017
On certain motorhomes, the Cargo Carrying Capacity Label does not indicate the correct hot water and fresh water tank capacity. This could result in vehicle overloading leading to
Also affects: Thor Motor Coach Axis, Thor Motor Coach Challenger, Thor Motor Coach Chateau, Thor Motor Coach Hurricane, Thor Motor Coach Miramar
Thor Motor Coach Four Winds — Structure
High risk
Nov 6, 2015
Model years: 2012
On certain motorhomes equipped with Lippert Components Inc. electric entry steps, an internal bolt on the steps that attaches the fan gear assembly to the steps could fracture. Thi
Also affects: Damon Astoria, Damon Tuscany, Damon Essence, Damon Challenger, Damon Daybreak
Thor Motor Coach Four Winds — Label
High risk
Apr 15, 2015
Model years: 2016
On certain motorhomes, the Certification Label and the Cargo Carrying Capacity Label do not indicate correct fresh water tank capacity. The labels incorrectly state the value of th
Also affects: Thor Motor Coach Chateau
Thor Motor Coach Four Winds — Engine
High risk
Mar 15, 2011
Model years: 2011, 2012
On certain motorhomes, wiring for the catalytic converter's oxygen sensor may not be properly secured. As such, the wiring may contact the exhaust and melt/short, which could resul
Also affects: Four Winds Chateau, Four Winds Chateau Citation, Four Winds Four Winds, Four Winds Freedom Elite, Four Winds Majestic