RECALLS — MAKE · MODEL · YEAR
2021 Thor Motor Coach Magnitude recalls
4 safety recall campaigns have been filed for the 2021 Thor Motor Coach Magnitude with Transport Canada and the U.S. NHTSA. Here is what both agencies say.
- Canadian recalls
- 02
- U.S. recalls
- 02
- Total campaigns
- 04
Transport Canada recalls
02- Accessories#2022076
17 units affected
Issue: On certain motorhomes, the propane hoses may be incorrectly routed through the rear suspension leaf springs. As a result, the hoses could be damaged by contact with suspension parts and cause a propane leak. Note: This is an expansion of Thor Motor Coach recall RC0000242 (Transport Canada Recall No. 2021-601). Safety Risk: A propane leak could result in an explosion or fire. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your motorhome to a dealership to re-route and secure the propane hose away from the rear suspension, as necessary.
- Accessories#2021601
15 units affected
Issue: On certain motorhomes, the propane hoses may be incorrectly routed through the rear suspension leaf springs. As a result, the hoses could be damaged by contact with suspension parts and cause a propane leak. Safety Risk: A propane leak could result in an explosion or fire. Corrective Actions: Thor Motor Coach will notify owners by mail and instruct you to take your motorhome to a dealership to re-route and secure the propane hose away from the rear suspension, as necessary.
Canadian data updated August 24, 2026
U.S. NHTSA recalls
02- EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:LINES AND FITTINGS#22V094000
Thor Motor Coach (TMC) is recalling certain 2020-2021 Omni and Magnitude motorhomes. The LP gas line may have been incorrectly routed through the rear suspension leaf springs, which could damage the line and cause a gas leak.
Risk: A gas leak increases the risk of a fire.
Remedy: Dealers will re-route the LP line as needed, free of charge. Owner notification letters were mailed March 24, 2022. Owners may contact TMC customer service at 1-877-798-855-2867. TMC's number for this recall is RC000256. This recall is an expansion of NHTSA recall 21V-754.
- EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:LPG SYSTEMS:LINES AND FITTINGS#21V754000
Thor Motor Coach (TMC) is recalling 2021-2022 Magnitude and Omni motorhomes. The LP gas line may have been incorrectly routed through the rear suspension leaf springs, which could damage the line and cause a gas leak.
Risk: A gas leak increases the risk of a fire.
Remedy: Dealers will re-route the LP line as necessary, free of charge. Owner notification letters were mailed November 23, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000242.
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, or to book the work, 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
Check a 2021 Thor Motor Coach Magnitude VIN
A VIN decode confirms your vehicle's exact model year, trim and assembly plant, then runs this same recall check against it.