2019 THOR MOTOR COACH MIRAMAR
3 recalls — 3 complaints — 1 TSBs
21V522000 Jul 8, 2021
STRUCTURE
Defect Description
Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.
Consequence
Adhesive failure may cause the vent portion of the window to detach, increasing the risk of a crash or injury.
Remedy
Dealers will inspect the windows, and replace the vent if necessary, free of charge. Owner notification letters were mailed September 8, 2021. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000232.
19V504000 Jun 30, 2019
EQUIPMENT:RECREATIONAL VEHICLE/TRAILER
Defect Description
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.
18V812000 Nov 16, 2018
VISIBILITY
Defect Description
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.
Complaint Statistics
3 total complaints
Top Reported Components
| Component | Complaints |
|---|---|
| FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL | 1 |
| EXTERIOR LIGHTING | 1 |
| UNKNOWN OR OTHER | 1 |
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
May 12, 2026
Incident date: Jun 27, 2025
The contact owns a 2021 Honda Accord. The contact stated that while driving at various speeds, the brakes would suddenly apply, stopping the vehicle immediately. The failure had become more persistent. The contact would immediately apply the accelerator, and the vehicle would gradually accelerate fo... Read more
EXTERIOR LIGHTING
May 12, 2026
Incident date: Jun 27, 2025
The high beam lights cycle on off constantly when on auto approximately every 5-10 seconds even when there is no oncoming traffic
UNKNOWN OR OTHER
May 12, 2026
Incident date: Jun 27, 2025
Rear window track for sliding back window separating causing sliding window to lean inward causing wind.
Technical Service Bulletins — 2019 THOR MOTOR COACH MIRAMAR
1 manufacturer communications from 1 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.
Most Affected Components
| Component | Bulletins |
|---|---|
| 980000 UNKNOWN OR OTHER | 1 |
No comms 2021-11
Dec 3, 2021
980000 UNKNOWN OR OTHER
There are no Manufacturer Communications in accordance with 49 CFR 579.5 to report for November 2021 for Thor Motor Coach.
THOR MOTOR COACH MIRAMAR — All Years Overview
Complete safety history for the THOR MOTOR COACH MIRAMAR across all model years (2014–2020).
22
Total Recalls
42
Total Complaints
0
Investigations
0
Reported Crashes
2
Reported Fires
1
Reported Deaths