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Thor Aria Recalls & Complaints by Model Year

NHTSA lists 7 safety recalls and 0 owner complaints across 3 model years of the Thor Aria (2017–2019).

7
safety recalls, all years
0
owner complaints, all years
2017
year with most recalls

Pick your Thor Aria model year

Model yearRecallsComplaints
2019 Thor Aria30
2018 Thor Aria50
2017 Thor Aria50

All Thor Aria recalls (7)

Every NHTSA safety campaign that lists a Thor Aria, most recent first, with the model years each one covers.

  1. Suspension: control arm and 2 other components

    NHTSA 19V200000 Reported 12 vehicles potentially affected Thor Motor Coach

    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.

    Remedy: TMC has notified owners, and DTNA dealers will inspect the steering arm and tie rod arm bolts for to make sure that they are properly tightened, installing new fasteners as necessary, free of charge. The recall began…

    Model years: 2018, 2019

  2. Caliper (service brakes)

    NHTSA 18V780000 Reported 134 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2018-2019 Thor Aria and Venetian motorhomes. The brake caliper mounting bolts may have been insufficiently tightened.

    Remedy: TMC will notify owners, and Daimler Trucks North America (DTNA) authorized service facilities will check and tighten the brake caliper mounting bolts, free of charge. The recall began December 5, 2018. Owners may…

    Model years: 2018, 2019

  3. Turn signal (exterior lighting) and 2 other components

    NHTSA 18V763000 Reported 1,769 vehicles potentially affected Thor Motor Coach

    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…

    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…

    Model years: 2017, 2018, 2019

  4. Caliper (service brakes)

    NHTSA 18V507000 Reported 175 vehicles potentially affected Thor Motor Coach

    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.

    Remedy: TMC will notify owners, and authorized Daimler Trucks service centers will inspect the caliper mounting bolts and tighten them to the proper specification, free of charge. The recall began September 4, 2018. Owners may…

    Model years: 2017, 2018

  5. Equipment

    NHTSA 17V758000 Reported 110,400 vehicles potentially affected Thor Motor Coach

    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…

    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…

    Model years: 2017, 2018

  6. Seat belts

    NHTSA 17V163000 Reported 58 vehicles potentially affected Thor Motor Coach

    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.

    Remedy: TMC will notify owners, and dealers will replace the incorrect seat belt with a longer one, free of charge. The recall on April 19, 2017. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this…

    Model years: 2017

  7. Seat belts

    NHTSA 17V038000 Reported 94 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2017 Aria motorhomes. The driver's side sofa seatbelts may be too short for passengers to use.

    Remedy: TMC will notify owners, and dealers will install longer seatbelts, free of charge. The recall began on March 20, 2017. Owners may contact TMC customer service at 1-877-500-1020. TMC's number for this recall is RC000127.

    Model years: 2017

Other Thor models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.