There have been 8 technical service bulletins issued for 54 Thor models. The Thor model with the most service bulletins issued is Thor Hurricane with 3 service bulletins.
| Bulletin Date: | Dec. 7, 2020 |
| Component: | Visibility. |
| Bulletin Summary: | It has been determined that certain 2016-2018 xs/vs equipped with a wexco butterfly wiper system may experience a wiper sweep angle that does not fully clear the field of view for the driver. |
| Thor models covered in this TSB: |
2016 Thor Axis,
2017 Thor Axis,
2018 Thor Axis,
2016 Thor Vegas,
2017 Thor Vegas,
2018 Thor Vegas.
|
| Bulletin Date: | Jul. 21, 2020 |
| Component: | Equipment. |
| Bulletin Summary: | Certain model year 2019. 5 chateau, four winds, and quantum 31? motorhomes may experience problems with the gas burner igniting on the cooktop. This may be due to the cooktop being a second-generation ti-1+2b combination gas/induction coo |
| Thor models covered in this TSB: |
2019 Thor Chateau,
2019 Thor Four Winds,
2019 Thor Quantum.
|
| Bulletin Date: | Jul. 21, 2020 |
| Component: | Exterior lighting. |
| Bulletin Summary: | On certain model year 2021 hurricane & windsport motorhomes built on a 2020 Ford f53 chassis, the fog light relay will buzz at a certain voltage range. The fix will be to install a harness to the fog light relay. |
| Thor models covered in this TSB: |
2021 Thor Hurricane,
2021 Thor Windsport.
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