2020 Thor Motor Coach Sequence recalls & problems

The 2020 Thor Motor Coach Sequence has 1 safety recall and 1 owner complaint on file with NHTSA. The most-reported problem area is engine (1 complaint).

Recalls1safety recalls

Complaints1filed by owners

Crashes · fires0 · 0reported in complaints

Injuries · deaths0 · 0reported in complaints

Safety recalls

Seat belts › Rear/other › Buckle assembly

NHTSA recall 20V424000 · Jul 22, 2020 · 49 vehicles

Problem: Thor Motor Coach (TMC) is recalling certain 2020-2021 Sequence and Tellaro motorhomes. The dinette booth seat belts may be too short preventing them from being usable by some occupants. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 208, "Occupant Crash Protection" and 209, "Seat Belt Assemblies."

Risk: Inability to use the seat belt may increase the risk of injury in the event of a crash.

Fix: TMC will notify owners, and dealers will replace the 18-inch seat belt tether with a 24-inch tether on both sides of the dinette booth, free of charge. This recall began September 16, 2020. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000198.

Components: Seat belts › Rear/other › Buckle assembly; Seat belts

Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.

What owners report

Problem area	Complaints	Crashes	Fires	Injuries	Typical mileage*
Engine	1	0	0	0	—
Unknown or other	1	0	0	0	—

*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.

Recent owner complaints

Oct 30, 2025Engine
I am the owner of a Thor Sequence 20K RV built on a 2022 Ram ProMaster 3500 chassis, purchased new in Florida. My vehicle Vin [XXX] is subject to safety recall # 25V-720 involving a potential engine fire- compartment fire risk. There is no repair or remedy currently available and no timeline has been provided by the manufacturer. Because of the fire risk, the vehicle is unsafe to operate. In addition the open safety recall has rendered the vehicle unsellable and untradeable, causing substantial loss of value and use through no fault of my own . Dealers and sale platforms refuse to accept the vehicle due to unresolved fire risk recall. The vehicle is a RV which increases the severity of…

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.