2020 Thor Motor Coach Sequence recalls and problems

The 2020 Thor Motor Coach Sequence has 1 safety recall and 1 owner complaint filed with NHTSA. Recall repairs are free at any Thor Motor Coach dealer.

Recalls
1
Complaints
1
Crashes / fires
0 / 0
Injuries / deaths
0 / 0

Recalls may cover only some 2020 Thor Motor Coach Sequence vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2020 Thor Motor Coach Sequence recalls

Recall 20V-424: Seat Belts

Reported Jul 22, 2020 · 49 vehicles affected · Thor Motor Coach

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.

2020 Thor Motor Coach Sequence problems reported by owners

Problem areaReports
Engine1
Unknown or Other1

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2020 Thor Motor Coach Sequence complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Engine · reported Jan 22, 2026
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…

Other Thor Motor Coach Sequence years

Compare all Thor Motor Coach Sequence years · All Thor Motor Coach models

Frequently asked questions

Does the 2020 Thor Motor Coach Sequence have any recalls?

Yes — NHTSA lists 1 recall for the 2020 Thor Motor Coach Sequence: 20V-424 (seat belts). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2020 Thor Motor Coach Sequence?

Owners report engine problems most often (1 reports), followed by unknown or other (1).

Are Thor Motor Coach recall repairs free?

Yes. Safety recall repairs are free at authorized Thor Motor Coach dealers, whether you are the first owner or bought the car used.