Thor Motor Coach Tuscany recalls

What is wrong

Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.

Risk

Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.

Remedy

Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000232.

Recall number 21V522000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain 2018-2021 Aria, Palazzo, Tuscany, and Venetian motorhomes built on a Daimler Trucks (DTNA) chassis. The tire valve stem extension for the inner wheel may contact the outer wheel rim opening and become damaged.

Risk

Extensive damage to the valve stem extension may result in a loss of tire pressure of the inner wheel, increasing the risk of a crash.

Remedy

TMC will notify owners, and DTNA dealers will inspect the inner wheel valve stem stabilizers, and adjust as needed and/or replace the inner valve stem, free of charge. The recall began November 2, 2020. Owners may contact TMC customer service at 1‑800‑524‑5210 extension 104 or DTNA customer service at 1‑800‑547‑0712. TMC's number for this recall is RC000204. DTNA's number for this recall is FL-861.

Recall number 20V559000 · Recall details

What is wrong

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.

Remedy

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.

Recall number 20V418000 · Recall details

What is wrong

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 Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk

The incorrectly positioned reflectors may make the motorhome less visible to others on the road, increasing the risk of a crash.

Remedy

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.

Recall number 19V799000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain 2014 Tuscany 36M, 40E, 2015 Citation 24SL, Siesta 24SL, Axis 25.1 and Vegas 25.1, 2016 Four Winds 31E, 31W, 35SF, Chateau 31E, 31W, Synergy SD24, Citation 24SL, 24SS and Siesta 24SL, 24SS, 2017 Four Winds 31E, 31W, Chateau 31E, 35SD, Citation 24SS and Siesta 24SS, 2018 Citation 24SS and Siesta 24SS, 2019 Quantum CR24, Four Winds 24BL, Citation 24MB and Siesta 24MB and 2020 Quantum CR24, Citation 24MB, Siesta 24MB, Chateau 24BL and Synergy 24MB vehicles. The Occupant and Cargo Carrying Capacity (OCCC) label has the incorrect carrying capacity listed, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 120, "Wheels and Rims - Other Than Passenger Cars."

Risk

An inadvertently overloaded motorhome due to an incorrect carrying capacity can increase the risk of a crash.

Remedy

TMC will notify owners, and dealers will issue new OCCC labels with correct seating positions and weight calculations, free of charge. The recall began November 21, 2019. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000176.

Recall number 19V714000 · Recall details

What is wrong

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.

Remedy

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.

Recall number 18V763000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain 2013 Thor Ace, Daybreak, Challenger, Windsport, Hurricane, Outlaw, Tuscany, and Palazzo motorhomes. The windshield wiper system may have been incorrectly installed, causing the wipers to fail during use, reducing driver visibility.

Risk

A reduction of driver visibility can increase the risk of a crash.

Remedy

TMC will notify owners, and dealers will verify that the windshield wiper system is installed correctly, repairing or replacing the wiper system as needed, free of charge. The recall began November 28, 2018. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000161.

Recall number 18V705000 · Recall details

What is wrong

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.

Remedy

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.

Recall number 18V285000 · Recall details

What is wrong

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: 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:

Risk

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.

Recall number 17V758000 · Recall details

What is wrong

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.

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.

Recall number 17V634000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain 2014-2016 Ace, Challenger, Daybreak, Hurricane, Miramar, Outlaw, Windsport, Palazzo, Tuscany, and Tuscany XTE motorhomes. The windshield wipers may fail due to the system being incorrectly installed or secured.

Risk

If the windshield wipers cannot be used, driver visibility would be reduced, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will inspect the wiper system to verify it is installed correctly, repairing or replacing the system as necessary, free of charge. The recall began on September 27, 2017. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000146. Note: Although some of the vehicles included in this recall have previously been remedied under recalls 17V‑096 or 17V‑162, the vehicles may need additional repairs under this campaign.

Recall number 17V555000 · Recall details

What is wrong

Thor Motor Coach (Thor) is recalling certain 2015 Tuscany motorhomes built on a Freightliner Custom Chassis Corporation (FCCC) XCM, XCR, or XCL motorhome chassis manufactured by Daimler Trucks North America (DTNA). In these vehicles with a heavier, adjustable, straight foot pedal, the brake activation signal to certain towed devices may not deactivate when the motorhome service brakes are released.

Risk

If the brake activation signal to a towed device remains active when the motorhome chassis service brakes are released, the brakes on a towed device may remain engaged depending on brake configuration of the trailer. As a result, the brakes would drag and possibly overheat potentially resulting in a fire. Additionally, following drivers may be confused by the motorhome's actions, increasing the risk of a crash.

Remedy

DTNA has notified owners, and Freightliner dealers will modify the affected pedal assemblies, free of charge. The recall began on November 7, 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 FL723AB.

Recall number 17V284000 · Recall details

What is wrong

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.

Remedy

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.

Recall number 17V283000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain 2014-2015 Tuscany, Tuscany XTE and Palazzo motorhomes. The windshield wiper systems on these vehicles may have been improperly installed or secured, causing the wipers to fail during operation.

Risk

If the windshield wipers fail, the driver would have decreased visibility, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will inspect the wiper system, tightening the wiper nuts to the proper specifications, as necessary, free of charge. The recall began on April 12, 2017. Owners may contact TMC customer service at 1‑877‑500‑1020. TMC's number for this recall is RC000128.

Recall number 17V096000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain model year 2014-2016 Tuscany motorhomes, models 40DX, 40KQ, 40RX, 42GX, 42WX, 44MT, 45AT and 45LT, manufactured April 11, 2013, to October 12, 2015. In the affected vehicles, water may leak into the keyless entry module and cause an electrical short.

Risk

An electrical short can increase the risk of a fire.

Remedy

TMC will notify owners, and dealers will seal the area around the keyless entry module, free of charge. The recall began on January 10, 2017. Owners may contact TMC customer service at 1‑877‑500‑1020. TMC's number for this recall is RC000123.

Recall number 16V834000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain model year 2014-2016 Tuscany motorhomes manufactured February 28, 2013, to August 31, 2015. The throttle pedal position sensor on the affected vehicles may not return to zero, causing the engine brake to suddenly not activate as expected, reducing the vehicle's deceleration ability.

Risk

A sudden loss of an engine brake without warning on a motorhome may lead to a reduced brake capacity, potentially increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers for Daimler Trucks North America (DTNA), manufacturer of the motorhome chassis, will replace the throttle pedal, free of charge. The recall began on July 15, 2016. Owners may contact TMC customer service at 1‑877‑500‑1020 or Daimler Warranty Campaign Department at 1‑800‑547‑0712 or by email at [email protected]. TMC's number for this recall is RC000119.

Recall number 16V469000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain model year 2016 Tuscany XTE, Palazzo, and 2016-2017 Venetian motorhomes manufactured September 9, 2015, to January 12, 2016. The front sway bar mounting brackets may not fit properly on the axle causing the mounting bolts to bend or loosen.

Risk

If the sway bar bolts loosen, the sway bar may detach from the axle, affecting the handling and increasing the risk of a crash.

Remedy

TMC will notify owners, and Detroit Axle service centers, subsidiaries of Daimler Trucks, the manufacturer of the chassis, will modify the sway bar mounting, free of charge. The recall began on July 22, 2016. Owners may contact Thor Motor Coach Customer service department at 1‑877‑500‑1020, or Daimler Trucks North America LLC at 1‑800‑547‑0712, or e-mail them at [email protected] to locate a service center. TMC's number for this recall is RC000117.

Recall number 16V468000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain model year 2014-2016 Tuscany motor homes manufactured February 28, 2013, to August 31, 2015 and built on chassis supplied by Daimler Trucks North America. On certain motorhome chassis built with a heavier, adjustable foot pedal, the brake activation signal to certain towed devices may not deactivate when the motorhome service brakes are released.

Risk

If the brake activation signal to a towed device remains active when the motorhome chassis service brakes are released, the brakes on a towed device may remain engaged depending on brake configuration of the trailer. As a result, the brakes would drag and possibly overheat potentially resulting in a fire. Additionally, following drivers may be confused by the motorhome's actions, increasing the risk of a crash.

Remedy

TMC will notify owners, and Daimler Trucks dealers will modify the affected brake assemblies, free of charge. The recall began on July 21, 2016. Owners may contact TMC customer service at 1‑877‑855‑2867 or Daimler Trucks at 1‑800‑547‑0712. TMC's number for this recall is RC000116.

Recall number 16V437000 · Recall details

What is wrong

Thor Motor Coach (TMC) is recalling certain model year 2015-2016 Tuscany motor homes manufactured July 28, 2014, to July 27, 2015. The affected vehicles are built on a Freightliner Custom Chassis and have steering boxes that were manufactured using incorrect internal spacers, resulting in premature wear in the connection between the steering wheel and the front axle.

Risk

The steering wheel's connection to the front axle could fail resulting in a sudden loss of steering ability, increasing the risk of a crash.

Remedy

TMC will notify owners, and Freightliner Custom Chassis dealers will inspect and replace the steering box if necessary, free of charge. The recall began on June 10, 2016. Note: Owners are urged not to drive their vehicles until they have been inspected. Owners may contact Freightliner Custom Chassis customer service at 1‑800‑547‑0712 or TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000115.

Recall number 16V406000 · Recall details

What is wrong

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.

Remedy

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.

Recall number 16V329000 · Recall details

What is wrong

Thor Motor Coach (Thor) is recalling certain model year 2011-2016 Thor Challenger, Thor Citation, Thor Hurricane, Thor Tuscany, Thor Windsport, 2011-2012 Thor Astoria, Thor Avanti, Thor Chateau, 2011-2014 Thor Daybreak, 2011-2015 Thor Outlaw, Thor Siesta, 2014-2015 Thor Miramar, 2012 Thor Four Winds, 2008-2011 Damon Astoria, Damon Daybreak, Damon Outlaw, Damon Tuscany, 2008-2012, Damon Challenger, 2008-2010 Damon Essence, 2009-2011 Damon Avanti, Four Winds Chateau, Four Winds Citation, Four Winds Four Winds, Four Winds Hurricane, Four Winds Siesta, Four Winds Windsport, 2009-2010 Four Winds Dorado, Four Winds Dutchmen, Four Winds Magellan, Four Winds Mandalay and 2009 Four Winds Fun Mover, and Four Winds Presidio motorhomes. The affected vehicles are equipped with certain Lippert-brand Coachstep Double and Triple Electric Steps. These steps use a bolt to attach the fan gear assembly to the steps. This bolt may fracture allowing the fan gear to disengage from the steps. As a result, the steps may not remain in the expected position and may be unstable.

Risk

Unstable entry and exit steps increase the risk of injury.

Remedy

Thor will notify owners, and dealers will install a retainer bracket to reinforce the operating mechanism and replace all of the affected bolts, free of charge. The recall began on January 6, 2016. Owners may contact Thor customer service at 1‑877‑855‑2867. Thor's number for this recall is RC000111.

Recall number 15V745000 · Recall details

What is wrong

Thor Motor Coach (Thor) is recalling certain model year 2013-2014 Challenger and Tuscany recreational vehicles, and 2014 Tuscany XTE and Palazzo recreational vehicles manufactured March 8, 2013, through August 8, 2013, and equipped with certain Frigidaire KG-series microwave models CFMV152CLB and CFMV154CLS manufactured January 27, 2013, through April 10, 2013 in the serial number range KG30607951 through KG31600670. In the affected vehicles, the microwave may start on its own and begin heating when unattended.

Risk

If the microwave starts on its own and there are contents inside, a fire could result.

Remedy

Thor will notify owners, and dealers will repair the membrane/keypad component, free of charge. The recall began on May 12, 2014. Owners may contact Thor Motor Coach at 1‑877‑500‑1020. Thor's number for this recall is RC000088. Note: Until the microwave has been repaired, owners should not store anything in the microwave while it is unattended.

Recall number 14V127000 · Recall details

What is wrong

Thor Motor Coach (Thor) is recalling certain model year 2011 through 2013 Tuscany, Astoria, Ultrasport, Montecito, and Palazzo recreational vehicles manufactured from May 17, 2010, through October 30, 2012, built on Freightliner brand XB and XC custom chassis. The vehicles are equipped with diode jumpers that may come loose in their connectors resulting in an open circuit. Two circuits are affected: The one that disengages the cruise control with brake pedal use, and the one that illuminates the brake lights with brake pedal use.

Risk

Failure of the cruise control to disengage when the brakes are applied may increase the risk of a vehicle crash. Without the brake lights illuminating when the brakes are applied, the driver's intent is not communicated, increasing the risk of a crash.

Remedy

Daimler Trucks (DTNA) will notify owners on behalf of Thor, and Freightliner dealers will inspect the diode jumpers to make sure they are fully locked in place and will correct the vehicles as needed. The recall is expected to begin January 28, 2013. Owners should contact DTNA Warranty Campaigns Department at (800) 547-0712, 7:00 a.m. to 4:00 p.m. Pacific Time Monday through Friday, e-mail address [email protected], or the Customer Assistance Center at (800) FTL-HELP after normal business hours.

Recall number 12V574000 · Recall details

What is wrong

Thor motor coach (tmc) is recalling certain model year 2011-2012 tuscany, astoria, and avanti recreational vehicles manufactured from january 21, 2011, through september 16, 2011, equipped with a cummins isx or isl diesel engine. The v-band clamp assembly, part numbers q187684, q187685, and q187686, used to connect the inlet and outlet cone sections to the diesel oxidation catalyst (doc)/diesel particulate filter (dpf) include a t-bolt which can fracture and fail when subjected to stress or load. A fracture or failure of the t-bolt may cause the clamp to loosen and the inlet or outlet sections attached to the doc/dpf housing to disconnect.

Risk

If the inlet or outlet sections disconnect, hot exhaust gases can vent prior to exiting the tailpipe, creating the risk of combustion and a fire. If both clamps fail, there is a risk in some applications that the doc/dpf housing may detach completely, creating a road hazard.

Remedy

Tmc is working with cummins to identify and notify owners of the recall campaign. Repairs will be performed by authorized cummins dealers free of charge. The safety recall began october 10, 2011. Owners may contact cummins at 1‑812‑377‑5000.

Recall number 11V519000 · Recall details

What is wrong

Thor motor coach (tmc) is recalling certain model year 2010 and 2011 damon tuscany, astoria, and essence recreational vehicles and model year 2011 and 2012 tmc tuscany and astoria recreational vehicles manufactured from may 7, 2009, through august 12, 2011. The circuit breaker for the windshield wiper motor is insufficient for the load. The breaker should have a 15 amp rating, however the vehicle was built with one rated at 10 amps.

Risk

The windshield wiper will stop operating if the breaker trips due to a circuit overload. If this occurs, the driver's field of vision may be reduced, increasing the risk of a crash.

Remedy

Tmc will notify owners, and dealers will exchange the breaker with a 15-amp one, free of charge. The safety recall began on september 6, 2011. Owners may contact tmc warranty/service department at 1‑877‑855‑2867.

Recall number 11V442000 · Recall details