NHTSA vehicle safety data

2020 Thor Motor Coach Sequence Recalls & Complaints

The 2020 Thor Motor Coach Sequence has 1 NHTSA recall campaign and 1 owner complaint on file as of November 3, 2026. Recall repairs are usually free at an authorized Thor Motor Coach dealer.

NHTSA recall and complaint data for the 2020 Thor Motor Coach Sequence. Recall data is refreshed daily from NHTSA.

2020 Thor Motor Coach Sequence owner complaints

Owners have filed 1 complaint with NHTSA about the 2020 Thor Motor Coach Sequence, describing incidents dated October 30, 2025.

Most-cited components

Engine 1 complaint
Unknown or Other 1 complaint

Newest complaints

ODI #11712651 · Filed January 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…

Read the full complaint

Dinette Seat Belts too Short/FMVSS 208, 209

NHTSA #20V424000 · Seat Belts — Rear/Other — Buckle Assembly · NHTSA notice

Reported July 22, 2020 · Thor Motor Coach

Potentially affected: 49 vehicles

Repair completion: 63.27% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Thor Motor Coach campaign RC000198 · Owners notified September 16, 2020

Defect description

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."

Safety consequence

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

Manufacturer remedy

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.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

try.vin has no NCAP crash-test rating on file for the 2020 Thor Motor Coach Sequence. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

1 owner complaint has been filed with NHTSA for the 2020 Thor Motor Coach Sequence.

Unknown or Other; Engine

ODI #11712651

Incident: October 30, 2025 · Filed: January 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 vehicle due to unresolved fire risk recall. The vehicle is a RV which increases the severity of safety risk due to fuel, electrical systems and living components. I am requesting NHTSA to review due to ongoing safety hazard and lack of manufacturer resolution. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Other Thor Motor Coach Sequence model years

Check your 2020 Thor Motor Coach Sequence VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Thor Motor Coach Sequence at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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