2021 Thor Motor Coach Sequence recalls and problems

The 2021 Thor Motor Coach Sequence has 2 safety recalls and 2 owner complaints filed with NHTSA. Recall repairs are free at any Thor Motor Coach dealer.

Recalls

Complaints

Crashes / fires

0 / 0

Injuries / deaths

0 / 0

Recalls may cover only some 2021 Thor Motor Coach Sequence vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2021 Thor Motor Coach Sequence recalls

Recall 23V-285: Fuel System, Gasoline

Reported Apr 21, 2023 · 2,919 vehicles affected · Thor Motor Coach

Problem: Thor Motor Coach (TMC) is recalling certain 2021-2023 Sequence, 2021-2024 Rize, Scope, Tellaro, 2023-2024 Dazzle, and Twist motorhomes, equipped with certain Cummins Onan QG 2800i generator sets. The fuel hose between the inline fuel filter and the injection pump module (IPM) may have inadequate clamp force, possibly resulting in a gasoline leak.

Risk: A gas leak in the presence of an ignition source increases the risk of a fire.

Fix: Dealers will inspect and replace the fuel hose and clamps, as necessary, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000294.

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.

2021 Thor Motor Coach Sequence problems reported by owners

Problem area	Reports
Unknown or Other	1
Seats	1

Typical mileage at the time of the problem: 16,000 miles (median of owner reports).

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 2021 Thor Motor Coach Sequence complaints

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

Seats · reported Jul 14, 2023

Since purchase in April 2022, driver seat has side to side and up/down movement which is not part of the design, and appears to be unstable and potential safety hazard for driving. This movement does not occur in the similar swivel style passenger seat. Dealership stated seat issues would be repaired under warranty from Thor. Multiple repair attempts were made by authorized service provider (dealership) addressing other seat issues (not adjusting or rotating properly as designed), but excessive play in the seat still exists. Continued requests have been made to have this addressed in a timely…

Unknown or Other · at 16,000 miles · reported Oct 12, 2020

When driving the vehicle at highway speed (I-90 across montana and dakotas), through windy weather, the roof mounted window would pop open and begin flapping in the wind. The latching mechanism gets pulled apart during the wind gusts allowing the window to open by itself. This is due to the bar handle on the latch flexing enough to pop out of its track allowing the latch mechanism to release.

Other Thor Motor Coach Sequence years

2024 2023 202220212020

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

Frequently asked questions

Does the 2021 Thor Motor Coach Sequence have any recalls?

Yes — NHTSA lists 2 recalls for the 2021 Thor Motor Coach Sequence: 23V-285 (fuel system, gasoline), 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 2021 Thor Motor Coach Sequence?

Owners report unknown or other problems most often (1 reports), followed by seats (1). The typical mileage when problems were reported is about 16,000 miles.

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.