2017 Thor Motor Coach Windsport problems, complaints & recalls
Most-reported problem areas: Visibility/Wiper (1) · Trailer Hitches (1) · Structure:body (1)
Safety recalls (3)
Equipment 2017-11-22 · campaign 17V758000 · 110,400 vehicles
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
Risk: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Fix: 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.
Equipment:other:labels 2017-10-09 · campaign 17V634000 · 507 vehicles
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."
Risk: 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.
Fix: 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.
Equipment:other:labels 2017-04-10 · campaign 17V239000 · 148 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2017 Ace, Hurricane, and Windsport motorhomes. The weight rating labels for the tow hitches on these vehicles indicate a 10,000lb weight capacity when the actual hitch capacity is 8,000lbs.
Risk: If the hitch is loaded to the capacity on the label, the hitch may damage the motorhome or the hitch may disconnect from the tow vehicle, increasing the risk of the crash.
Fix: TMC will notify owners and provide them corrected labels, free of charge. The recall began on May 22, 2017. Owner's may contact TMC customer service at 1-877-500-1020.
Service bulletins (3)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2025-07-17 · RC000327 · Other
thor motor coach (tmc) has been made aware of several incidents involving trailer hitch receivers installed on motorhomes, similar to yours. these issues were caused by the use of drop hitches and hitch extensions that placed higher-than-expected forces on the hitch receiver assembly. if you use yo
Equipment 2019-12-05 · LTR 120519 · Service Bulletin/Repair Instructions
this letter stated that there were no service bulletins or technical service bulletins issued for the month of november, 2019.
Equipment:other:owners/Service/Other Manual 2017-11-03 · LTR 110317 · Service Bulletin/Repair Instructions
this letter stated that there was one (1) service notification issued for the month of october, 2017.
What owners report
2023-03-03 · Trailer Hitches“the rear frame that the trailer hitch is attached to has cracked and trailer hitch began to fail.the hitch metal also cracked and the hitch started to fall down,dropping the front of the trailer.if the trailer hitch dropped of completely,the safety devices of the trailer would not have worked. since the safety chains and emergency brake cable are a…”
2019-07-01 · Structure:body · 46,000 mi“trimark door latch striker (made of cheap potmetal) broke while refueling. as the vehicle only has one door this tapping occupants inside rv until tools could be located and the door disassembled from the inside. trimark 1650 is the problem, it happens quite often to many rv's and should be investigated and recalled before someone burns to death …”
2019-05-22 · Visibility/Wiper · 7,505 mi“windshield wiper toggled - right wiper gets stuck under left arm - making wipers stop until physically released- not very good stopping on interstate 80 in the rain…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.