RecallMyCar

2020 Thor Motor Coach Challenger Recalls, Complaints & Specs

1 safety recall lists the 2020 Thor Motor Coach Challenger, and owners have filed 1 complaint with NHTSA. Check your own VIN below.

1
safety recall
1
owner complaint to NHTSA

1 safety recall for the 2020 Thor Motor Coach Challenger

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

  1. Recreational vehicle/trailer (equipment)

    NHTSA 19V504000 Reported 1,554 vehicles potentially affected Thor Motor Coach

    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.

    Remedy: TMC will notify owners, and dealers will update the affected software, free of charge. The recall is expected to begin August 28, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this…

1 owner complaint filed with NHTSA

Owners of the 2020 Thor Motor Coach Challenger have filed 1 complaint with NHTSA. The average mileage at failure in those reports is 5,645 miles. Complaints peaked in 2020 with 1 filed that year.

Most-reported components

What owners are reporting

“While traveling on a interstate the vehicle shut completely off. The motor shut off and we lost all power brakes and steering. All power inside and outside shut off so we had no lights on the exterior”

Owner complaint to NHTSA, September 14, 2020 · Electrical system

Compare Thor Motor Coach Challenger model years

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

Model yearRecallsComplaints
2003 Thor Motor Coach Challenger10
2004 Thor Motor Coach Challenger10
2005 Thor Motor Coach Challenger10
2006 Thor Motor Coach Challenger10
2007 Thor Motor Coach Challenger10
2008 Thor Motor Coach Challenger10
2009 Thor Motor Coach Challenger10
2010 Thor Motor Coach Challenger10
2011 Thor Motor Coach Challenger20
2012 Thor Motor Coach Challenger20
2013 Thor Motor Coach Challenger52
2014 Thor Motor Coach Challenger66
2015 Thor Motor Coach Challenger55
2016 Thor Motor Coach Challenger67
2017 Thor Motor Coach Challenger55
2018 Thor Motor Coach Challenger30
2019 Thor Motor Coach Challenger21
2020 Thor Motor Coach Challenger11
2021 Thor Motor Coach Challenger03
2022 Thor Motor Coach Challenger02
2023 Thor Motor Coach Challenger01

Checking a specific 2020 Thor Motor Coach Challenger

How do I know if my 2020 Thor Motor Coach Challenger 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. 1 campaign currently lists the 2020 Thor Motor Coach Challenger; your car may already have been repaired under it.

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 19V504000).

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.