Thor Motor Coach Challenger — Brakes
High risk
Nov 22, 2022
Model years: 2021, 2022
Issue: On certain motorhomes, the nuts that attach the rear stabilizer bar bracket(s) could loosen and the attachment bolts and bracket could break. If this happens, the bolts and
Also affects: Thor Motor Coach Hurricane, Thor Motor Coach Windsport, Thor Motor Coach Miramar, Thor Motor Coach Ace, Thor Motor Coach Outlaw
Thor Motor Coach Challenger — Structure
High risk
Oct 29, 2021
Model years: 2017
On certain motorhomes, the exterior compartment doors might not be properly attached. As a result, the outer panels of the compartment doors could detach from the motorhome.
Also affects: Thor Motor Coach Miramar, Thor Motor Coach Outlaw
Thor Motor Coach Challenger — Structure
High risk
Aug 9, 2021
Model years: 2019
On certain motorhomes equipped with frameless windows, the adhesive that attaches the vented portion of the windows may fail. If this happens, the glass could separate and fall fro
Also affects: Thor Motor Coach Aria, Thor Motor Coach Miramar, Thor Motor Coach Outlaw, Thor Motor Coach Palazzo
Thor Motor Coach Challenger — Electrical
High risk
Jul 2, 2019
Model years: 2019, 2020
On certain motorhomes, the vehicle control system software may be defective. The software may allow various components in the motorhome to operate at random and without warning. Th
Also affects: Thor Motor Coach Magnitude, Thor Motor Coach Miramar, Thor Motor Coach Omni, Thor Motor Coach Outlaw, Thor Motor Coach Palazzo
Thor Motor Coach Challenger — Accessories
High risk
Nov 15, 2018
Model years: 2017, 2018, 2019
On certain motorhomes, the motorized windshield shade on the driver's side could lower itself without warning while the vehicle is in motion. This could obstruct the driver's view,
Also affects: Thor Motor Coach Miramar, Thor Motor Coach Outlaw
Thor Motor Coach Challenger — Visual System
High risk
Oct 9, 2018
Model years: 2013
On certain motor coaches, the windshield wiper system could have been installed incorrectly during the assembly process. If one or both windshield wipers were to fail during use, a
Also affects: Thor Motor Coach Outlaw, Thor Motor Coach Palazzo, Thor Motor Coach Daybreak, Thor Motor Coach Ace, Thor Motor Coach Windsport
Thor Motor Coach Challenger — 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 Challenger — 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 Chateau, Thor Motor Coach Four Winds, Thor Motor Coach Hurricane, Thor Motor Coach Miramar
Thor Motor Coach Challenger — Visual System
High risk
Sep 7, 2017
Model years: 2014, 2015, 2016
On certain motorhomes, the windshield wiper system may have been incorrectly installed and secured. This could result in the wiper system being loose, which could limit the driver’
Also affects: Thor Motor Coach Outlaw, Thor Motor Coach Tuscany, Thor Motor Coach Palazzo, Thor Motor Coach Miramar, Thor Motor Coach Serrano
Thor Motor Coach Challenger — Accessories
High risk
Aug 21, 2017
Model years: 2017
Certain motorhomes may have been built with a generator that has an incorrectly routed exhaust pipe. As a result, the occupants could be exposed to carbon monoxide, which could lea
Thor Motor Coach Challenger — Visual System
High risk
Mar 24, 2017
Model years: 2014, 2015, 2016
On certain motorhomes, the windshield wiper system may have been incorrectly installed and secured. This could result in the wiper system being loose, which could limit the driver’
Also affects: Thor Motor Coach Outlaw, Thor Motor Coach Windsport, Thor Motor Coach Miramar, Thor Motor Coach Ace, Thor Motor Coach Daybreak
Thor Motor Coach Challenger — Structure
High risk
Nov 6, 2015
Model years: 2011, 2012, 2013, 2014, 2015, 2016
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 Challenger — Accessories
High risk
Mar 18, 2014
Model years: 2014
On certain vehicles equipped with Frigidaire KG series microwaves, a defect in the microwave oven keypad could cause the oven to activate without pressing any keys. This could resu
Also affects: Thor Motor Coach Palazzo, Thor Motor Coach Tuscany, Thor Motor Coach Tuscany Xte
Thor Motor Coach Challenger — Other
High risk
Apr 25, 2013
Model years: 2013, 2014
On certain motorhomes, the electrical motor for the awning could become damaged, allowing the awning to unfurl unexpectedly. As a result, the awning could strike another vehicle, a
Also affects: Thor Motor Coach Hurricane, Thor Motor Coach Chateau, Thor Motor Coach Four Winds Siesta, Thor Motor Coach Windsport, Thor Motor Coach Four Winds 5000
Thor Motor Coach Challenger — Other
High risk
Feb 16, 2012
Model years: 2011
On certain motorhomes, the cable for the transmission range indicator "PRND321" on the instrument cluster may be damaged by a sharp edge on the shift lever arm. If the indicator ca
Also affects: Damon Challenger, Damon Daybreak, Damon Outlaw, Four Winds Hurricane, Four Winds Windsport