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2019 Thor Motor Coach Quantum Recalls, Complaints & Specs

3 safety recalls list the 2019 Thor Motor Coach Quantum. Check your own VIN below.

3
safety recalls
0
owner complaints to NHTSA

3 safety recalls for the 2019 Thor Motor Coach Quantum

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Labels (equipment)

    NHTSA 19V714000 Reported 101 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2014 Tuscany 36M, 40E, 2015 Citation 24SL, Siesta 24SL, Axis 25.1 and Vegas 25.1, 2016 Four Winds 31E, 31W, 35SF, Chateau 31E, 31W, Synergy SD24, Citation 24SL, 24SS and Siesta 24SL, 24SS, 2017 Four Winds 31E, 31W, Chateau 31E, 35SD, Citation 24SS and Siesta 24SS, 2018 Citation 24SS and Siesta…

    Remedy: TMC will notify owners, and dealers will issue new OCCC labels with correct seating positions and weight calculations, free of charge. The recall began November 21, 2019. Owners may contact TMC customer service at…

  2. Exterior lighting

    NHTSA 19V215000 Reported 97 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2018-2019 Quantum RW28 motorhomes. The vehicles may be missing the mid-ship marker lights. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

    Remedy: TMC will notify owners, and dealers will inspect and install mid-ship marker lights, as needed, free of charge. The recall began on April 25, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's…

  3. U-bolt, leaf spring to axle (suspension)

    NHTSA 18V385000 Reported 691 vehicles potentially affected Thor Motor Coach

    Thor Motor Coach (TMC) is recalling certain 2019 Thor Four Winds, Chateau, Freedom Elite, Majestic, Outlaw, Quantum and Vegas motorhomes built on modified Ford E-450 chassis. The U-bolts on the rear axle that hold the leaf spring and rear axle together may have been insufficiently tightened.

    Remedy: TMC has notified owners, and dealers will tighten U-bolts to the proper torque, free of charge. The recall began on June 22, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall…

No owner complaints on file

NHTSA has no owner complaints on file for the 2019 Thor Motor Coach Quantum. For context, the average model year in NHTSA's database has dozens; a zero can mean a reliable vehicle, a rare one, or both.

Compare Thor Motor Coach Quantum model years

Recall and complaint counts for every Thor Motor Coach Quantum model year in NHTSA's database.

Model yearRecallsComplaints
2016 Thor Motor Coach Quantum11
2017 Thor Motor Coach Quantum30
2018 Thor Motor Coach Quantum21
2019 Thor Motor Coach Quantum30
2020 Thor Motor Coach Quantum70
2021 Thor Motor Coach Quantum40
2022 Thor Motor Coach Quantum21
2023 Thor Motor Coach Quantum21
2024 Thor Motor Coach Quantum12
2025 Thor Motor Coach Quantum21
2026 Thor Motor Coach Quantum10

Checking a specific 2019 Thor Motor Coach Quantum

How do I know if my 2019 Thor Motor Coach Quantum has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 3 campaigns currently list the 2019 Thor Motor Coach Quantum; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Thor Motor Coach dealer with your VIN and the NHTSA campaign number (for example 18V385000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Thor Motor Coach 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.