| Bulletin Number | Vehicle Make | Vehicle Model | Model Year | Summary |
|---|---|---|---|---|
| CSB21-340-001 | SPARTAN | K4 | 2022 | This service bulletin applies to certain motor homes and has been issued to have the correct torque applied to certain fasteners at the rear suspensio |
| CSB21-250-001 | SPARTAN | K4 | 2022 | This service bulletin has been issued to correct a condition where the lower shock mounting bracket fasteners may loosen or sheer where they connect t |
| TSB19-510-001.19 | SPARTAN | K4 | 2020 | This service bulletin provides a solution if equipped with a Trimark Keyless system exhibits a no start condition when using the keyless system.<br /> |
| CSB19-330-009 | SPARTAN | K4 | 2020 | This service bulletin, which applies to certain model motorhome chassis, provides a programming solution to mitigate continued operation of the auxili |
| CSB18-330-010B | SPARTAN | K4 | 2020 | This service bulletin is an amendment to a previously submitted service bulletin, that applies to certain motorhome chassis, with additional parts seg |
| CSB18-330-010 | SPARTAN | K4 | 2020 | This service bulletin provides a proactive solution for the self leveling system supplied by Hadley to prevent it from operating continuously even wit |
| TSB19-560-001 | SPARTAN | K4 | 2020 | This service bulletin provides instruction on how to prevent the brief signal interruption in the tire pressure monitoring system.<br /> |
| CSB18-560-001 | SPARTAN | K4 | 2018 | This service bulletin provides a solution to correct an issue with the gauge panel that may show warnings or messages inadvertently<br /> |
| CSB18-290-001 | SPARTAN | K4 | 2019 | This service bulletin provides a solution to increase the distance between the diesel exhaust fluid fill mounting bracket and the tag axle tire.<br /> |
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