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RECALLROADTHE CAMPAIGN RECORD

MODEL-YEAR RECALL REPORT

2017 Thor Motor Coach Challenger recalls

NHTSA's September 21, 2026 snapshot lists 5 safety recall campaigns for the 2017 Thor Motor Coach Challenger, spanning 3 component groups. A model match does not confirm that a specific VIN is included.

Official source: NHTSA recall campaign file · Snapshot September 21, 2026

Distinct campaigns5not VIN-specific
Component groups3distinct top-level categories
Latest recordOctober 29, 2021report received
VIN resultNot checkeduse official lookup

01 / OFFICIAL CAMPAIGNS

2017 Thor Motor Coach Challenger recall campaigns

The 2017 Thor Motor Coach Challenger report contains 5 distinct NHTSA campaigns; the most recently received record is campaign 21V845000 dated October 29, 2021.
CAMPAIGN

NHTSA 21V845000

Component
STRUCTURE
Report received
October 29, 2021
Potential units
424campaign-wide
Defect and consequence

Defect: Thor Motor Coach (TMC) is recalling certain 2017 Challenger, Miramar, and Outlaw motorhomes. The external compartment outer door skin may separate from the motorhome during transit.

Why it matters: A door skin that separates during transit can become a road hazard, increasing the risk of a crash.

Remedy

Dealers will inspect the compartment door skin and replace the door as necessary, free of charge. Owner notification letters were mailed December 28, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000247.

Owner notification: December 28, 2021 · Filing manufacturer: Thor Motor Coach

CAMPAIGN

NHTSA 18V812000

Component
VISIBILITY
Report received
November 16, 2018
Potential units
1,485campaign-wide
Defect and consequence

Defect: Thor Motor Coach (TMC) is recalling certain 2017-2019 Thor Challenger, Miramar, and Outlaw motorhomes. The motorized windshield roller shade at the driver's seating position may unroll without warning while driving.

Why it matters: If the windshield roller shade unrolls while driving, it could block the driver's visibility, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will install a fastener to ensure the motor will not allow the shade to roll down during while driving. The recall began January 10, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000165.

Owner notification: January 10, 2019 · Filing manufacturer: Thor Motor Coach

Component
EQUIPMENT
Report received
November 22, 2017
Potential units
110,400campaign-wide
Defect and consequence

Defect: Thor Motor Coach (Thor) is recalling various 2003-2018 recreational vehicles, equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. See a list of the affected trailer models at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V758-5764.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf.

Why it matters: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.

Remedy

Thor will notify owners, instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on January 15, 2018. Owners may contact Thor customer service at 1-877-500-1020, or Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information.

Owner notification: January 15, 2018 · Filing manufacturer: Thor Motor Coach

Component
EQUIPMENT
Report received
October 9, 2017
Potential units
507campaign-wide
Defect and consequence

Defect: Thor Motor Coach (TMC) is recalling certain 2017-2018 Challenger, Axis, Chateau, Four Winds, Hurricane, Miramar, Palazzo, Tuscany, Vegas, Venetian, and Windsport motorhomes. The cargo carrying capacity (CCC) label on these vehicles may indicate an incorrect water capacity for the water heater/fresh water tank. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Tires and Rims for Motor vehicles over 10,000lbs.".

Why it matters: If the water capacity information is incorrect and it causes the vehicle to be over loaded, there would be an increased risk of a crash.

Remedy

TMC will notify owners and send them corrected labels, free of charge. The recall began on November 15, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000147.

Owner notification: November 15, 2017 · Filing manufacturer: Thor Motor Coach

CAMPAIGN

NHTSA 17V362000

Component
EQUIPMENT
Report received
June 2, 2017
Potential units
88campaign-wide
Defect and consequence

Defect: Thor Motor Coach (Thor) is recalling certain 2017 Challenger 37YT motorhomes. The exhaust pipe from the onboard gasoline generator may be mislocated or missing completely on the subject vehicles.

Why it matters: Without a correctly installed generator exhaust pipe, there may be a buildup of carbon monoxide within the interior of the vehicle, increasing the risk of personal injury or death.

Remedy

TMC will notify owners, and dealers will inspect the motorhomes for proper generator exhaust installation and routing, replacing or reinstalling the exhaust, as necessary, free of charge. The recall began on August 3, 2017. Owner's may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000138.

Owner notification: August 3, 2017 · Filing manufacturer: Thor Motor Coach

02 / COMPONENT BREADTH

What defects are listed for the 2017 Thor Motor Coach Challenger?

The most frequent component groups in 2017 Thor Motor Coach Challenger campaign records are Equipment (3), Visibility (1), Structure (1); these counts describe filed campaigns rather than observed failure rates.
Equipment3
Visibility1
Structure1

03 / MODEL-YEAR CONTEXT

How the 2017 Thor Motor Coach Challenger compares across model years

RecallRoad publishes 6 model-year reports for the Thor Motor Coach Challenger, spanning 2013–2018; each year keeps its NHTSA campaign count separate.
Open the complete Thor Motor Coach Challenger model history →