The defect
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.
The risk
A gas leak in the presence of an ignition source increases the risk of a fire.
The remedy
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.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Thor Motor Coach Dazzle | 2023, 2024 |
| Thor Motor Coach Redundant Sequence | 2022 |
| Thor Motor Coach Rize | 2021, 2022, 2023, 2024 |
| Thor Motor Coach Scope | 2021, 2022, 2023, 2024 |
| Thor Motor Coach Sequence | 2021, 2023 |
| Thor Motor Coach Tellaro | 2021, 2022, 2023, 2024 |
| Thor Motor Coach Twist | 2023, 2024 |
Components: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Thor Motor Coach Dazzle | 2023 | 0 | 3 |
| Thor Motor Coach Dazzle | 2024 | 0 | 3 |
| Thor Motor Coach Redundant Sequence | 2022 | 0 | 1 |
| Thor Motor Coach Rize | 2021 | 4 | 3 |
| Thor Motor Coach Rize | 2022 | 3 | 5 |
| Thor Motor Coach Rize | 2023 | 3 | 4 |
| Thor Motor Coach Rize | 2024 | 1 | 2 |
| Thor Motor Coach Scope | 2021 | 4 | 3 |
| Thor Motor Coach Scope | 2022 | 12 | 6 |
| Thor Motor Coach Scope | 2023 | 1 | 4 |
| Thor Motor Coach Scope | 2024 | 1 | 3 |
| Thor Motor Coach Sequence | 2021 | 2 | 2 |
| Thor Motor Coach Sequence | 2023 | 0 | 3 |
| Thor Motor Coach Tellaro | 2021 | 1 | 3 |
| Thor Motor Coach Tellaro | 2022 | 2 | 5 |
| Thor Motor Coach Tellaro | 2023 | 2 | 3 |
| Thor Motor Coach Tellaro | 2024 | 0 | 2 |
| Thor Motor Coach Twist | 2023 | 0 | 2 |
| Thor Motor Coach Twist | 2024 | 0 | 3 |
Other fuel system, gasoline recalls in 2023
32 of the 894 recall campaigns reported to NHTSA in 2023 concerned the fuel system, gasoline; Thor Motor Coach filed 124 campaigns in all.
| 23V881000 21 Dec 2023 | Daimler Vans USA, LLC |
| 23V880000 21 Dec 2023 | Mercedes-Benz USA, LLC |
| 23V858000 18 Dec 2023 | Honda (American Honda Motor Co.) |
| 23V855000 15 Dec 2023 | Bombardier Recreational Products, Inc. |
| 23V666000 2 Oct 2023 | Harley-Davidson Motor Company |
| 23V634000 13 Sept 2023 | Kia America, Inc. |
| 23V630000 11 Sept 2023 | Hyundai Motor America |
| 23V592000 23 Aug 2023 | Bentley Motors, Inc. |
NHTSA recalls (public domain) · all recalls of 2023