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MODEL-YEAR RECALL REPORT

2017 Thor Motor Coach Quantum recalls

NHTSA's September 21, 2026 snapshot lists 3 safety recall campaigns for the 2017 Thor Motor Coach Quantum, 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 campaigns3not VIN-specific
Component groups3distinct top-level categories
Latest recordNovember 22, 2017report received
VIN resultNot checkeduse official lookup

01 / OFFICIAL CAMPAIGNS

2017 Thor Motor Coach Quantum recall campaigns

The 2017 Thor Motor Coach Quantum report contains 3 distinct NHTSA campaigns; the most recently received record is campaign 17V758000 dated November 22, 2017.
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

CAMPAIGN

NHTSA 17V264000

Component
ELECTRICAL SYSTEM
Report received
April 20, 2017
Potential units
36campaign-wide
Defect and consequence

Defect: Thor Motor Coach (TMC) is recalling certain 2017 Quantum KM24 motorhomes. The power supply wire for the steps was incorrectly attached to a 50 amp circuit breaker instead of being connected to a 20 amp circuit breaker.

Why it matters: Should the step circuit be overloaded, the breaker may not trip as intended, increasing the risk of a fire.

Remedy

TMC will notify owners, and dealers will relocate the power wire for the steps to the correct breaker, free of charge. The recall began on June 2, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000135.

Owner notification: June 2, 2017 · Filing manufacturer: Thor Motor Coach

CAMPAIGN

NHTSA 16V869000

Component
EXTERIOR LIGHTING
Report received
December 2, 2016
Potential units
32campaign-wide
Defect and consequence

Defect: Thor Motor Coach (TMC) is recalling certain model year 2017 Quantum RQ29 motorhomes manufactured June 27, 2016, to September 29, 2016. The affected vehicles may be missing a mid-ship marker light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Systems (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment.".

Why it matters: If the mid-ship marker light is missing, other drivers can mistake the length of the vehicle, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will install a mid-ship marker light if it is missing, free of charge. The recall began on January 25, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000124.

Owner notification: January 25, 2017 · Filing manufacturer: Thor Motor Coach

02 / COMPONENT BREADTH

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

The most frequent component groups in 2017 Thor Motor Coach Quantum campaign records are Exterior Lighting (1), Electrical System (1), Equipment (1); these counts describe filed campaigns rather than observed failure rates.
Exterior Lighting1
Electrical System1
Equipment1

03 / MODEL-YEAR CONTEXT

How the 2017 Thor Motor Coach Quantum compares across model years

RecallRoad publishes 4 model-year reports for the Thor Motor Coach Quantum, spanning 2017–2021; each year keeps its NHTSA campaign count separate.
Open the complete Thor Motor Coach Quantum model history →