2017 Thor Motor Coach Tuscany problems, complaints & recalls
Most-reported problem areas: Visibility (1) · Structure:body (1) · Fuel/Propulsion System (1)
Safety recalls (8)
Exterior Lighting:brake Lights 2020-07-20 · campaign 20V418000 · 2,417 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2017-2020 Aria, Venetian and Tuscany, 2017 Tuscany XTE and 2017-2019 Palazzo motorhomes vehicles that received an inspection-only remedy for recall 18V-763. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.
Risk: Non-functioning exterior marker lights can increase the risk of a crash.
Fix: TMC will notify owners, and Daimler Trucks dealers will replace the PDM, free of charge. Owner letters were mailed October 6, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000196.
Exterior Lighting 2019-11-07 · campaign 19V799000 · 1,785 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2014-2017 Tuscany XTE (models 34ST, 36MQ, 40AX, 40BX, 40EX and 40GQ), 2013-2018 Tuscany (models 38SQ, 40DX, 40KQ, 40RX, 42GX, 42HQ, 42WX, 44MT 45AT and 45LT) and 2016-2020 Venetian (models A40, B42, F42, G36, J40, L40, M37, R40, S40, and T42) motorhomes. The rear reflectors within the taillight lens may be too high, reducing the vehicle's visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standar
Risk: The incorrectly positioned reflectors may make the motorhome less visible to others on the road, increasing the risk of a crash.
Fix: TMC will notify owners, and dealers will install adhesive reflectors, free of charge. The recall began January 2, 2020. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000180.
Exterior Lighting:turn Signal 2018-10-30 · campaign 18V763000 · 1,769 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2017 Tuscany XTE and 2017-2019 Venetian, Aria, Tuscany, and Palazzo motorhomes built on Freightliner Custom Chassis Corporation chassis. The Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.
Risk: Nonfunctioning lights can increase the risk of a crash.
Fix: The remedy for this recall is still under development. Daimler Trucks North America, the manufacturer of the chassis began issuing owners an interim notification on October 24, 2018, and will send a second notification when parts become available. The recall began October 30, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000163.
Steering:hydraulic Power Assist:hose, Piping, And Connections 2018-05-02 · campaign 18V285000 · 895 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2011-2017 Thor Tuscany and Venetian motorhomes, built on Freightliner Custom Chassis Corporation (FCCC) chassis. The power steering hose on the affected vehicles may be routed incorrectly, and, as a result, the hose may rub against the power stud on the starter motor, possibly causing electrical arcing and a power steering fluid leak.
Risk: Electrical arcing in the presence of leaking power steering fluid can increase the risk of a fire.
Fix: FCCC has notified owners, and FCCC dealers will reroute the power steering hose to provide proper clearance, free of charge. The recall began on May 1, 2018. Owners may contact TMC customer service at 1-877-855-2867 or FCCC customer service at 1-800-547-0712. TMC's number for this recall is RC000153.
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.
Steering:hydraulic Power Assist:hose, Piping, And Connections 2017-04-27 · campaign 17V283000 · 186 vehicles
Defect: Thor Motor Coach (Thor) is recalling certain 2016-2017 Venetian and Tuscany motorhomes equipped with Cummins ISL engines. These vehicles, built on a Freightliner chassis, have a power steering hose that may be routed incorrectly, and, as a result, the hose may rub against the power stud on the starter motor, possibly causing electrical arcing and a power steering fluid leak.
Risk: Electrical arcing in the presence of leaking power steering fluid can increase the risk of a fire.
Fix: Daimler Trucks (DTNA), the manufacturer of the Freightliner chassis has notified the motorhome owners, and DTNA dealers will reroute the high pressure power steering hose to provide adequate clearance from the starter stud, free of charge. The recall began on December 27, 2016. Owners may contact DTNA customer service at 1-800-547-0712 or Thor customer service at 1-877-500-1020. Thor's number for this recall is FL727A.
Electrical System:12v/24v/48v Battery 2016-05-20 · campaign 16V329000 · 44 vehicles
Defect: Thor Motor Coach (TMC) is recalling certain 2017 Tuscany, Tuscany ZTE, and Venetian motorhomes manufactured March 15, 2016, to April 7, 2016. The isolator relay cable for the chassis battery was improperly installed which could cause sudden, unexpected loss of power.
Risk: If the motorhome experiences an unexpected loss of power, it can increase the risk of a crash.
Fix: TMC will notify owners, and dealers will correctly install the isolator relay cable, free of charge. The recall began on June 28, 2016. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000114.
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.
Structure 2021-01-13 · TSB 20-08 · Service Bulletin/Repair Instructions
the overhead cabinets located above the driver and front passenger seats may become loose during travel. this technical service bulletin will be gathering information regarding this possible concern and will provide guidance on how to ensure the overhead cabinets are properly secured in the motor
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
2024-01-25 · Visibility · 56,000 mi“the contact owns a 2017 thor motor coach tuscany 45at built on a 2017 freightliner xc-r chassis. the contact stated that while driving 50 mph, two of the passenger's side windows detached and started flapping against the rv wall. the contact veered to the side of the road, and duct taped the windows to the side of the rv. the contact drove to the c…”
2020-06-07 · Structure:body“floors in bottom storage bays are sagging and bowing are at risk of failing out on high way. need to be replaced with better material .…”
2019-07-19 · Fuel/Propulsion System · 20,000 mi“while stationary and engine cool, i started the motor coach and when i stepped outside i noticed the smell of diesel fuel. upon investigation, it was revealed that fleetguard fuel filter (resin construction) model ff63009 had a hair line crack in the side of the housing. a fine spray of raw fuel was spraying directly onto the diesel particulate fil…”
2019-07-09 · Unknown Or Other“door lock failed. i was locked in my rv. door would not open from insde or outside.…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.