RECALLS — THOR MOTOR COACH TUSCANY
Thor Motor Coach Tuscany recalls
Thor Motor Coach Tuscany model years 2010–2020 covered by at least one recall campaign. Pick a year to see the Canadian and U.S. campaigns side by side.
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U.S. NHTSA campaigns are listed on each year page, where they are queried live by model year. The Canadian list below covers every year together.
Transport Canada recalls
18- Lights And Instruments#2020330
87 units affected
Issue: Certain motorhomes built on a Freightliner chassis could have a problem with the rear-mounted Power Distribution Module (PDM). This could cause the tail lights not to work properly. Note: This is an expansion of recall 2018-596. Vehicles that had an inspection, but did not have the PDM replaced under the previous recall, require a second repair under this recall. Safety Risk: Brake lights or turn signals that do not work could cause a following driver not to recognize that a vehicle ahead is braking or intends to turn. This could increase the risk of a crash. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct them to take their motorhome to a Daimler Trucks North America (DTNA) authorized service facility to replace the PDM.
- Visual System#2018556
291 units affected
On certain motor coaches, the windshield wiper system could have been installed incorrectly during the assembly process. If one or both windshield wipers were to fail during use, a driver's visibility could be restricted, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect and replace the wiper system as necessary.
- Steering#2018228
140 units affected
On certain vehicles built on a Freightliner XBR chassis, a rubber-coated braided power steering hose may have inadequate clearance to the starter power stud due to incorrect routing. This could cause the power steering hose to rub against the stud on the starter motor, which could cause an electrical arc and a power steering fluid leak. A power steering leak in the presence of an electrical arc could increase the risk of fire causing injury and/or damage to property. A power steering fluid leak could also require additional steering effort which could increase the risk of a crash causing injury and/or damage to property. Correction: Daimler Trucks of North America Service Facilities will reroute the power steering hose to ensure proper clearance to starter stud.
- Accessories#2017613
6,579 units affected
On certain motorhomes equipped with Kidde fire extinguishers with black plastic handles and valves, the fire extinguishers may become clogged or require excessive force to activate. Also, the nozzle may detach from the valve assembly with enough force that it could cause injury, and fail to discharge. In case of fire, failure of the extinguisher to function could result in injury and/or property damage. Correction: Owners will be provided with instructions on how to inspect the fire extinguisher to see if it is recalled. Replacement fire extinguishers will be supplied by Kidde directly. Note: For more information about recalled fire extinguishers, please visit <a href="https://inmarmarketaction.com/kidde/Kidde284CA/">www.kidde.com</a>.
- Label#2017492
21 units affected
On certain motorhomes, the Cargo Carrying Capacity Label does not indicate the correct hot water and fresh water tank capacity. This could result in vehicle overloading leading to poor vehicle handling characteristics, which could result in a crash causing injury and/or property damage. Correction: Updated labels will be mailed to owners of affected vehicles along with instructions for proper installation.
- Visual System#2017434
33 units affected
On certain motorhomes, the windshield wiper system may have been incorrectly installed and secured. This could result in the wiper system being loose, which could limit the driver’s visibility under certain conditions which may increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect the wiper system to verify that the original recall repair was completed correctly, and will repair as necessary. Note: This recall supersedes recalls 2017-078 and 2017-172. A portion of vehicles repaired under the previous recall will require re-inspection and repair.
- Steering#2017232
15 units affected
On certain motorhomes, a rubber coated braided power steering hose may have inadequate clearance to the starter power stud due to incorrect routing. This could cause the power steering hose to rub against the stud on the starter motor, which could cause an electrical arc and a power steering fluid leak. A power steering leak in the presence of an electrical arc could increase the risk of fire causing injury and/or damage to property. A power steering fluid leak could also require additional steering effort which could increase the risk of a crash causing injury and/or damage to property. Correction: Daimler Trucks of North America Service Facilities will reroute the power steering hose to ensure proper clearance to starter stud.
- Visual System#2017078
169 units affected
On certain motorhomes, the windshield wiper system may have been incorrectly installed and secured. This could result in the wiper system being loose, which could limit the driver’s visibility under certain conditions which may increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect the wiper system for correct installation and, if required, the wiper nut(s) will be tightened to specification.
- Electrical#2017014
61 units affected
On certain motorhomes, an opening in the wall of the compartment that houses the keyless entry module could allow for moisture to enter the compartment. If moisture were to enter through the opening, it could contaminate the keyless entry module, potentially causing an electrical short, which could result in the wiring to melt, smoke, or lead to a fire, increasing the risk of injury and/or damage to property. Correction: Dealers will seal the opening in the compartment wall with expanding spray foam.
- Powertrain#2016323
59 units affected
On certain motorhomes, when the throttle pedal is released, the associated throttle pedal sensor may not return to zero, causing the engine brake to fail to activate as expected. This could cause extended stopping distances and increase the risk of a crash causing injury and/or damage to property. Correction: Daimler Trucks North America authorized service facilities will replace the throttle pedal.
- Brakes#2016298
49 units affected
On certain motorhomes equipped with a heavier weight adjustable foot pedal, the brake activation signal to the motorhome’s brake lights and to certain towed devices may not deactivate when the motorhome service brakes are released. This may cause the motorhome brake lights to potentially remain illuminated, which would result in the following road users being unaware of the driver's intentions. Additionally, if the brakes of a towed vehicle were to remained engaged, it could result in a loss of vehicle control. Both of these conditions could increase the risk of a crash causing injury and/or damage to property. Daimler Trucks North America authorized service facilities will replace the torsion spring of the pedal assembly with an improved spring.
- Steering#2016286
21 units affected
On certain motorhomes with steering gears mounted on the front axle, an incorrect spacer may have been installed. This may result in wear over time, which could lead to a loss of the mechanical connection between the steering wheel and front axle wheels. If this happens, there could be a loss of steering control, increasing the risk of a crash causing injury and/or damage to property. Correction: Dealers will modify the affected assembly. Note: Owners are advised not to drive their motorhomes until a replacement steering gear is available.
- Electrical#2016236
5 units affected
On certain motorhomes, the isolator relay cable for the chassis battery may have been incorrectly installed. This could cause a sudden unexpected loss of power, which if the motorhome is travelling on the road and a loss power occurs, the vehicle operator could experience loss of vehicle control which could result in a crash causing injury and/or damage to property. Correction: Dealers will reinstall the isolator relay cable for the chassis battery.
- Structure#2015529
1,468 units affected
On certain motorhomes equipped with Lippert Components Inc. electric entry steps, an internal bolt on the steps that attaches the fan gear assembly to the steps could fracture. This results in the fan gear disengaging from the steps, which could cause the steps to stop in an unexpected position and appear to be loose or unstable. If the steps become unstable, it could cause a person to fall, resulting in injury. Correction: Dealers will install a step retainer bracket to reinforce the operating mechanism, and all bolts of the mechanism will also be replaced.
- Accessories#2014085
12 units affected
On certain vehicles equipped with Frigidaire KG series microwaves, a defect in the microwave oven keypad could cause the oven to activate without pressing any keys. This could result in excessive heat, smoke or possibly a fire. Correction: Dealers will replace affected circuit boards. In the interim, consumers should unplug their microwave ovens, if possible. If the consumer is unable to unplug the microwave, they should leave the door ajar until the microwave is replaced.
- Electrical#2012435
140 units affected
On certain vehicles, the connector for the brake and cruise control signal diode jumper assembly may come loose, resulting in a possible intermittent or continuously open circuit. Two circuits are potentially affected. One circuit disengages the cruise control with brake pedal application, and the other circuit illuminates the brake lights with brake application. Failure of the cruise control to disengage, or of the brake lights to illuminate when the brake pedal is depressed, could result in a crash causing property damage and/or personal injury. Correction: Dealers will verify that the locking tabs on the diode jumper assembly connector are fully engaged and locked into place.
- Engine#2011374
23 units affected
On certain motorhomes equipped with a Cummins engine, the V-band clamps 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. Should this occur, hot exhaust gases can vent prior to exiting the tailpipe, creating a risk of combustion or damage to adjacent materials, which could result in a vehicle fire. If both clamps fail, the DOC/DPF housing could detach completely, separate from the vehicle, and strike another vehicle, stationary object, or bystander. These issues could result in property damage and/or personal injury. Correction: Cummins will install updated V-band clamps.
- Electrical#2011307
100 units affected
On certain motorhomes, an undersized thermal breaker (10 amp) may have been installed in the windshield wiper motor circuit during vehicle assembly. Heavy loads such as high winds, heavy rain, snow, or a dry windshield, could cause the wipers to fail. Loss of windshield wiping capability, should it occur during a rainy/snowy day, may compromise the driver's ability to see the road and its users, which could result in a crash causing property damage and/or personal injury. Correction: Dealers will replace the existing breaker with a 15 amp version.
Canadian data updated August 24, 2026
Does this recall apply to my vehicle?
Matched by make, model, and model year. Many recalls affect only specific VIN ranges — confirm with your dealer using your full VIN.
What to do
Recall repairs are free at a franchised dealer in both countries. To confirm a recall applies to your specific vehicle, contact your manufacturer or dealer with your full VIN, or use the official channel:
- NHTSA recall lookup (search by VIN) — U.S. National Highway Traffic Safety Administration
- Defects and recalls database — Transport Canada