Thor recalls
26 NHTSA recall campaigns filed since 2000 that affect Thor vehicles, newest first. Last verified Sep 14, 2026.
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- May 27, 2020Crash risk2020 Thor Motor Coach Chateau, 2020 Thor Motor Coach Chateau Citation, 2020 Thor Motor Coach Compass and 11 other models — Equipment
Thor Motor Coach (TMC) is recalling certain 2020 Daybreak, Four Winds, Delano, Gemini, Quantum, Tiburon, Chateau Citation, Compass, Chateau, Siesta, Freedom Elite, and Synergy motorhomes built on Mercedes-Benz Sprinter chassis [platform 907 (VS30)] equipped with automatic transmissions. The owner's manual does not correctly specify the certain conditions under which the automatic parking function (Auto-P) operates.
20V308000 · 566 units · Thor Motor Coach
- Mar 20, 2020Crash risk2020 Thor Motor Coach Tellaro, 2020 Thor Sequence — Seat Belts
Thor Motor Coach (TMC) is recalling certain 2020 Tellaro 20AT and Sequence 20A motorhomes. The dinette/booth seat belt reinforcing brackets may be missing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 210, "Seat Belt Assembly Anchorages."
20V169000 · 25 units · Thor Motor Coach
- Mar 17, 2020Crash risk2020–2021 Thor Motor Coach Tellaro, 2020 Thor Sequence — Power Train
Thor Motor Coach (TMC) is recalling certain 2020-2021 Tellaro 20AT and 20LT, and 2020 Sequence 20A, 20K, and 20L motorhomes. The transmission shifter cable may separate and disconnect from the transmission, causing the vehicle to not perform shifts intended by the driver and the gear shift lever position not matching the actual transmission gear.
20V148000 · 227 units · Thor Motor Coach
- Nov 4, 2019Crash risk2020 Thor Sequence — Equipment
Thor Motor Coach (TMC) is recalling certain 2020 Sequence 20L motorhomes. The screws securing the solar panel to the luggage rack may fail causing the solar panel to detach.
19V789000 · 107 units · Thor Motor Coach
- Oct 28, 2019Crash risk2019–2020 Thor Motor Coach Chateau, 2019 Thor Motor Coach Daybreak, 2019–2020 Thor Motor Coach Four Winds and 3 other models — Electrical System
Thor Motor Coach (TMC) is recalling certain 2019-2020 Chateau 22B, 22E, 23U, 24F, 25V, and 28A, Daybreak 22GO, Four Winds 22B, 22E, 24F, 26B and 28A, Freedom Elite 22HE and 2020 Quantum GR22, and SE22 motorhomes. The seatbelt-unfastened warning light will not illuminate for approximately five seconds after the ignition is moved to the "on" or "start" position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."
19V775000 · 378 units · Thor Motor Coach
- Aug 20, 2019Fire risk2020 Thor Motor Coach Chateau, 2020 Thor Motor Coach Four Winds, 2020 Thor Motor Coach Freedom Elite and 4 other models — Electrical System
Thor Motor Coach (TMC) is recalling certain 2020 Chateau, Daybreak, Four Winds, Freedom Elite, Majestic, Outlaw and Quantum motorhomes. The battery cables may loosen on the battery isolation manager (BIM) or battery isolation relay (BIR), causing premature BIN/BIR failure or electrical arcing.
19V609000 · 2K units · Thor Motor Coach
- Jun 30, 2019Crash risk2019–2020 Thor Motor Coach Challenger, 2019–2020 Thor Motor Coach Magnitude, 2019–2020 Thor Motor Coach Miramar and 4 other models — Equipment
Thor Motor Coach (TMC) is recalling certain 2019-2020 Challenger, Miramar, Magnitude, Outlaw, Omni, and Palazzo motorhomes. The vehicle control system software may cause the slide-out room to move unexpectedly.
19V504000 · 2K units · Thor Motor Coach
- Mar 14, 2019Crash risk2018–2019 Thor Aria, 2019 Thor Palazzo — Suspension
Thor Motor Coach (TMC) is recalling certain 2018-2019 Aria, and 2019 Palazzo motorhomes built on a Daimler Trucks North America (DTNA) chassis equipped with Detroit Axle axles. The affected vehicles may have loose steering and tie rod arm bolts.
19V200000 · 12 units · Thor Motor Coach
- Nov 5, 2018Crash risk2018–2019 Thor Motor Coach Venetian, 2018–2019 Thor Aria — Service Brakes, Air
Thor Motor Coach (TMC) is recalling certain 2018-2019 Thor Aria and Venetian motorhomes. The brake caliper mounting bolts may have been insufficiently tightened.
18V780000 · 134 units · Thor Motor Coach
- Oct 30, 2018Crash risk2017–2019 Thor Motor Coach Tuscany, 2017 Thor Motor Coach Tuscany Xte, 2017–2019 Thor Motor Coach Venetian and 2 other models — Exterior Lighting
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.
18V763000 · 2K units · Thor Motor Coach
- Aug 2, 2018Crash risk2017–2019 Thor Motor Coach Venetian, 2017–2018 Thor Aria — Service Brakes, Hydraulic
Thor Motor Coach (TMC) is recalling certain 2017-2018 Thor Aria motorhomes and 2017-2019 Thor Venetian motorhomes. The brake caliper mounting bolts on these vehicles may be insufficiently tightened, allowing the bolts to loosen.
18V507000 · 175 units · Thor Motor Coach
- Nov 22, 2017Fire risk2008–2010 Damon Essence, 2003–2010 Four Winds Fun Mover, 2003–2006 Four Winds Infinity and 51 other models — Equipment
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 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: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf
17V758000 · 110K units · Thor Motor Coach
- Oct 9, 2017Crash risk2017–2018 Thor Motor Coach Axis, 2017–2018 Thor Motor Coach Challenger, 2017–2018 Thor Motor Coach Chateau and 9 other models — Equipment
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."
17V634000 · 507 units · Thor Motor Coach
- Sep 7, 2017Crash risk2014–2016 Thor Motor Coach Ace, 2014–2016 Thor Motor Coach Challenger, 2014–2016 Thor Motor Coach Daybreak and 11 other models — Visibility
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.
17V555000 · 1K units · Thor Motor Coach
- Apr 10, 2017Crash risk2017 Thor Palazzo — Equipment
Thor Motor Coach (TMC) is recalling certain 2017 Palazzo 36.1 and 36.3 motorhomes. The Federal certification label on these vehicles indicates an incorrect front tire rim size. As such, these vehicles fail to comply with the requirements of 49 CFR Part 567, "Certification."
17V238000 · 90 units · Thor Motor Coach
- Mar 13, 2017Crash risk2017 Thor Aria — Seat Belts
Thor Motor Coach (TMC) is recalling certain 2017 Aria 3601 motorhomes. The seat belts on the passenger side sofa may be too short to fasten around passengers seated there.
17V163000 · 58 units · Thor Motor Coach
- Feb 14, 2017Crash risk2014 Thor Motor Coach Palazzo, 2014–2016 Thor Motor Coach Tuscany, 2014–2016 Thor Motor Coach Tuscany Xte and 1 other model — Visibility
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.
17V096000 · 2K units · Thor Motor Coach
- Jan 18, 2017Crash risk2017 Thor Aria — Seat Belts
Thor Motor Coach (TMC) is recalling certain 2017 Aria motorhomes. The driver's side sofa seatbelts may be too short for passengers to use.
17V038000 · 94 units · Thor Motor Coach
- Jun 27, 2016Crash risk2016 Thor Motor Coach Tuscany, 2016–2017 Thor Motor Coach Venetian, 2016 Thor Palazzo — Suspension
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.
16V468000 · 122 units · Thor Motor Coach
- Jan 8, 2015Crash risk2015 Thor Motor Coach Challenger, 2015 Thor Motor Coach Chateau, 2015 Thor Motor Coach Chateau Citation and 5 other models — Equipment
Thor Motor Coach (TMC) is recalling certain model year 2015 Challenger, Four Winds 5000, Hurricane, Miramar, Chateau Citation, Chateau, Windsport, and Palazzo motorhomes manufactured April 24, 2014, to December 11, 2014, and equipped with certain Latitude awnings manufactured by Carefree of Colorado. The affected awnings may have screws that attach the lateral arm brackets to the mounting brackets that were not manufactured to specification.
15V004000 · 154 units · Thor Motor Coach
- Jul 21, 2008Fire risk2003–2005 Thor Chateau, 2003–2005 Thor Citation, 2003–2005 Thor Corsair — Equipment
THOR AMERICA IS RECALLING 2,700 MY 2003-2005 CITATION, CHATEAU, AND CORSAIR TRAVEL TRAILERS EQUIPPED WITH A TWO-DOOR REFRIGERATOR MANUFACTURED BY THE DOMETIC CORPORATION. THE REFRIGERATOR MAY HAVE A DEFECT IN THE BOILER TUBE. PRESSURIZED COOLANT SOLUTION COULD BE RELEASED INTO AN AREA WHERE AN IGNITION SOURCE (GAS FLAME) IS PRESENT.
08V369000 · 3K units · THOR AMERICA
- Mar 20, 2007Fire risk1997–2004 Thor Chateau, 1997–2004 Thor Citation, 1997–2004 Thor Corsair and 1 other model — Equipment
CERTAIN FIFTH WHEEL AND TRAVEL TRAILERS EQUIPPED WITH A TWO-DOOR REFRIGERATOR, MANUFACTURED BY THE DOMETIC CORPORATION, MAY HAVE A DEFECT IN THE BOILER TUBE. PRESSURIZED COOLANT SOLUTION COULD BE RELEASED INTO AN AREA WHERE AN IGNITION SOURCE (GAS FLAME) IS PRESENT.
07V127000 · 12K units · THOR AMERICA
- Oct 13, 2003Fire risk1999–2003 Thor Chateau, 1999–2003 Thor Citation, 2002–2003 Thor Skydeck — Equipment
ON CERTAIN TRAVEL TRAILERS AND FIFTH WHEELS EQUIPPED WITH SAMSUNG MICROWAVE OVENS, THESE UNITS WERE PRODUCED WITH A DEFECTIVE PANEL. AN ELECTRICAL SHORT CAN OCCUR BETWEEN CIRCUIT PATTERNS ON THE MEMBRANE PANEL, ESPECIALLY OVERLAPPED BY A "JUMPER" OR JUMP WIRE. THIS MAY CAUSE THE OVEN TO ACTIVATE WITHOUT PRESSING ANY KEY PADS.
03V384000 · 7K units · THOR AMERICA
- Apr 14, 2003Safety1998–2003 Thor Sport Utility — Structure
ON CERTAIN TRAVEL TRAILERS, THE WEIGHT RATING OF THE "D" RING TYPE CABLE LANYARD USED TO SUPPORT THE REAR ACCESS DOOR DURING OPENING AND CLOSING MAY BE INSUFFICIENT TO ADEQUATELY SUPPORT THE DOOR.
03V145000 · 79 units · THOR AMERICA, INC.
- Dec 6, 2002Fire risk1997–2001 Gillig Low Floor, 1996–1997 Thor Dutchmen — Engine and Engine Cooling
ON CERTAIN LOW FLOOR 29', 35' AND 40' BUSES, THE ENGINE COMPARTMENT INSULATION COULD FATIGUE AND SAG, POTENTIALLY TOUCHING THE TURBOCHARGER.
02V325000 · 2K units · GILLIG CORPORATION
- Dec 2, 2002Fire risk1987–1995 General Coach Travel Trailer, 1987–1995 Thor Dutchmen, 1987–1995 Thor Four Winds and 1 other model — Equipment
CERTAIN TRAVEL TRAILERS AND FIFTH WHEEL TRAILERS EQUIPPED WITH NORCOLD REFRIGERATOR COOLING UNITS. THESE REFRIGERATORS CAN EXPERIENCE A BREAK DOWN IN A RUBBER SEAL WITHIN THE GAS VALVE. AS THE RUBBER SEAL AGES, A LEAK MAY OCCUR, ALLOWING PROPANE GAS TO ACCUMULATE IN THE BURNER AREA.
02V276009 · 54K units · THOR INDUSTRIES