RecallRepo

2019 Thor Motor Coach Challenger Recalls

Recalls on record Updated July 2026

The 2019 Thor Motor Coach Challenger has 2 NHTSA recall campaigns affecting an estimated 3,039 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 1 complaint with NHTSA, most often about the electrical system. Last updated July 5, 2026.

Recall campaigns

EQUIPMENT 19V504000 2019-06-30 1,554 affected
Defect

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.

Consequence

Unexpected movement of the slide-out room can increase the risk of a injury.

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 recall is RC000170.

VISIBILITY 18V812000 2018-11-16 1,485 affected
Defect

Thor Motor Coach (TMC) is recalling certain 2017-2019 Thor Challenger, Miramar, and Outlaw motorhomes. The motorized windshield roller shade at the driver's seating position may unroll without warning while driving.

Consequence

If the windshield roller shade unrolls while driving, it could block the driver's visibility, increasing the risk of a crash.

Remedy

TMC will notify owners, and dealers will install a fastener to ensure the motor will not allow the shade to roll down during while driving. The recall began January 10, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000165.

Complaints by component

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
1
1fires
Total complaints1

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“The contact owns a thor motor coach challenger. The contact stated while the rv was parked and covered in the driveway, the contact entered the rv and became aware that the inside of the rv was severely burned. The contact stated that the fire was contained inside of the rv. There was no visible…”

ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS · reported 2021-08-12
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2019 Thor Motor Coach Challenger as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.