Transport Canada runs its own recall programme. Its campaigns do not always
mirror the American ones, so a Canadian owner reading a US-only list is
reading about a different car than the one on their driveway.
2026 Thor Motor Coach Four Winds
Recall 2025570
17 Oct 2025
29 units in Canada
Accessories
Issue: On certain motorhomes, the propane (LP) hose for the generator may not have been installed properly. As a result, the hose could contact the generator's exhaust and melt. Safety Risk: A propane hose that melts can create the risk of a fire. Corrective Actions: To reduce the safety risk, Thor Motor Coach advises you not to use the generator until the recall repairs have been completed. If you need to use the generator, Thor Motor Coach recommends that you inspect it for hoses or wiring harnesses contacting the exhaust every time before use. Thor Motor Coach will notify owners by mail and advise you to take your motorhome to a dealership to secure the propane hose and install a heat shield. Any damaged parts will be replaced.
2026 Thor Motor Coach Four Winds
Recall 2025129
24 Mar 2025
269 units in Canada
Structure
Issue: On certain motorhomes, a wiring problem could allow the slide-out room to extend from the motorhome while driving. Safety Risk: A slide-out room that extends from the motorhome while driving could increase the risk of a crash. Corrective Actions: Thor Motor Coach will notify owners by mail and advise you to take your motorhome to a dealership to replace the parking brake wiring harness.
2023 Thor Motor Coach Four Winds
Recall 2025129
24 Mar 2025
269 units in Canada
Structure
Issue: On certain motorhomes, a wiring problem could allow the slide-out room to extend from the motorhome while driving. Safety Risk: A slide-out room that extends from the motorhome while driving could increase the risk of a crash. Corrective Actions: Thor Motor Coach will notify owners by mail and advise you to take your motorhome to a dealership to replace the parking brake wiring harness.
2022 Thor Motor Coach Four Winds
Recall 2022232
5 May 2022
242 units in Canada
Accessories
Issue: On certain motorhomes, the quick disconnect fittings for the propane (LP) gas system may be defective. As a result, the fittings could crack and leak propane. Safety Risk: A propane gas leak could create the risk of a fire or explosion. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your motorhome to a dealership to replace the quick disconnect fittings on the propane system and perform a leak test.
2021 Thor Motor Coach Four Winds
Recall 2020554
17 Nov 2020
58 units in Canada
Electrical
Issue: On certain travel trailers, the frame rail may not be properly supported where the draw bar is attached. As a result, the frame could bend, which could cause poor vehicle handling. Safety Risk: A sudden change in vehicle handling could increase the risk of a loss of control, and may result in a crash. Corrective Actions: Keystone will notify owners by mail and instruct you to take your travel trailer to a dealer to add reinforcement plates to the frame.
2020 Thor Motor Coach Four Winds
Recall 2020554
17 Nov 2020
58 units in Canada
Electrical
Issue: On certain travel trailers, the frame rail may not be properly supported where the draw bar is attached. As a result, the frame could bend, which could cause poor vehicle handling. Safety Risk: A sudden change in vehicle handling could increase the risk of a loss of control, and may result in a crash. Corrective Actions: Keystone will notify owners by mail and instruct you to take your travel trailer to a dealer to add reinforcement plates to the frame.
2018 Thor Motor Coach Four Winds
Recall 2020360
5 Aug 2020
34 units in Canada
Seats And Restraints
Issue: On certain motorhomes, the wrong bolts were used to attach the barrel chair to the floor. As a result, the chair could detach in a crash. As the seat belt is attached to the chair, the seat belt mounts will also fail. Safety Risk: A seat and seat belt that detach in a crash could create an increased risk of injury. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the size of the bolts used to attach the barrel chair pedestal, and replace them, if necessary.
2019 Thor Motor Coach Four Winds
Recall 2020360
5 Aug 2020
34 units in Canada
Seats And Restraints
Issue: On certain motorhomes, the wrong bolts were used to attach the barrel chair to the floor. As a result, the chair could detach in a crash. As the seat belt is attached to the chair, the seat belt mounts will also fail. Safety Risk: A seat and seat belt that detach in a crash could create an increased risk of injury. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the size of the bolts used to attach the barrel chair pedestal, and replace them, if necessary.
2020 Thor Motor Coach Four Winds
Recall 2020360
5 Aug 2020
34 units in Canada
Seats And Restraints
Issue: On certain motorhomes, the wrong bolts were used to attach the barrel chair to the floor. As a result, the chair could detach in a crash. As the seat belt is attached to the chair, the seat belt mounts will also fail. Safety Risk: A seat and seat belt that detach in a crash could create an increased risk of injury. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the size of the bolts used to attach the barrel chair pedestal, and replace them, if necessary.
2021 Thor Motor Coach Four Winds
Recall 2020229
27 May 2020
52 units in Canada
Electrical
Issue: On certain motorhomes, a wire harness in the rear of the vehicle could be damaged by contact with the vehicle frame. If this happens, the engine could stall and you may not be able to restart it. This can also cause the antilock brake system (ABS) not to work properly and the roll stability control (RSC) to turn off. Note: This problem may cause the check engine light and/or ABS and traction control warning lights to turn on. Safety Risk: A sudden loss of engine power could create the risk of a crash. Additionally, a loss of ABS and/or RSC could also increase the risk of a crash. Corrective Actions: Ford will notify owners by mail and instruct you to take your motorhome to a Ford or Lincoln dealer to inspect the wire harness for damage. The dealer will apply protective tape over the area and ensure the harness is not touching nearby parts. Any damaged wires will be replaced.
2020 Thor Motor Coach Four Winds
Recall 2019426
21 Aug 2019
266 units in Canada
Electrical
Issue: On certain motorhomes, there may be a loose connection between the battery cables and the Battery Isolation Manager (BIM) or the Battery Isolation Relay (BIR). A lose connection could cause a premature failure of the BIM/BIR and/or cause electrical arcing (sparks). Safety Risk: Electrical arcing could create the risk of a fire. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct them to take their vehicle to a dealer to install lock washers to secure the battery cable to the BIM/BIR. The BIM/BIR will be replaced as necessary.
2018 Thor Motor Coach Four Winds
Recall 2018561
12 Oct 2018
148 units in Canada
Accessories
On certain motorhomes, the liquid propane (LP) hose could rub on the bottom metal plate of the Norcold refrigerator, and may develop a leak. Leaking propane in the presence of an ignition source could result in an explosion or fire causing injury and/or damage to property. Correction: Dealers will inspect the routing of the LP hose, cut away a portion of the refrigerator’s bottom metal plate and install a new grommet to ensure proper clearance of the LP hose, as required.
2019 Thor Motor Coach Four Winds
Recall 2018561
12 Oct 2018
148 units in Canada
Accessories
On certain motorhomes, the liquid propane (LP) hose could rub on the bottom metal plate of the Norcold refrigerator, and may develop a leak. Leaking propane in the presence of an ignition source could result in an explosion or fire causing injury and/or damage to property. Correction: Dealers will inspect the routing of the LP hose, cut away a portion of the refrigerator’s bottom metal plate and install a new grommet to ensure proper clearance of the LP hose, as required.
2019 Thor Motor Coach Four Winds
Recall 2018302
8 Jun 2018
34 units in Canada
Suspension
On certain motorhomes, the rear axle U-bolts may not have been properly tightened during installation. These bolts could loosen or break, potentially resulting in a separation of the rear axle from the vehicle. This could cause a loss of control and increase the risk of a crash causing injury and/or damage to property. Correction: Dealers will inspect and tighten the U-bolts as necessary.
2018 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2015 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2016 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2012 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2014 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2011 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2017 Thor Motor Coach Four Winds
Recall 2017613
7 Dec 2017
6,579 units in Canada
Accessories
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>.
2017 Thor Motor Coach Four Winds
Recall 2017492
10 Oct 2017
21 units in Canada
Label
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.
2012 Thor Motor Coach Four Winds
Recall 2015529
6 Nov 2015
1,468 units in Canada
Structure
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.
2016 Thor Motor Coach Four Winds
Recall 2015159
15 Apr 2015
3 units in Canada
Label
On certain motorhomes, the Certification Label and the Cargo Carrying Capacity Label do not indicate correct fresh water tank capacity. The labels incorrectly state the value of the weight of a full load of water as zero pounds. 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.
2012 Thor Motor Coach Four Winds
Recall 2011117
15 Mar 2011
66 units in Canada
Engine
On certain motorhomes, wiring for the catalytic converter's oxygen sensor may not be properly secured. As such, the wiring may contact the exhaust and melt/short, which could result in Check Engine Light illumination and, in some instances, the engine to shut down while driving. Engine stalling would result in lost propulsion which, in conjunction with traffic and road conditions, and the driver's reactions, could increase the risk of a crash causing property damage and/or personal injury. Correction: Dealers will secure the oxygen sensor wiring by installing an additional fastener to the existing clamp.
2011 Thor Motor Coach Four Winds
Recall 2011117
15 Mar 2011
66 units in Canada
Engine
On certain motorhomes, wiring for the catalytic converter's oxygen sensor may not be properly secured. As such, the wiring may contact the exhaust and melt/short, which could result in Check Engine Light illumination and, in some instances, the engine to shut down while driving. Engine stalling would result in lost propulsion which, in conjunction with traffic and road conditions, and the driver's reactions, could increase the risk of a crash causing property damage and/or personal injury. Correction: Dealers will secure the oxygen sensor wiring by installing an additional fastener to the existing clamp.
Source: Transport Canada Vehicle Recalls Database.