Service bulletins for the 2021 Spartan Fire GLADIATOR
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
26 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Body and frame are shown. Show all
| TSB23-250-001 | 2023-12-04. Service bulletin. STRUCTURE. This service bulletin is about potential that the Reyco front IFS cradle may experience a crack in the structure and instructions on how to weld repair the crack and weld gusset. |
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| TSB23-210-004 | 2023-07-17. Service bulletin. ENGINE AND ENGINE COOLING; STRUCTURE. This service bulletin is about potential for crack at the engine cutout area of the frame rail flanges and provides instructions on how to weld repair and add frame rail reinforcements. |
| CSB22-250-001A | 2023-06-13. Service bulletin. SUSPENSION; STRUCTURE. This service bulletin is about front suspension could experience a loss of dampening due to lower shock eye position and provides instructions to replace the lower shock mount and bolt. Revision to the previous bulletin released. |
| CSB22-250-001 | 2022-11-21. Service bulletin. STRUCTURE. This service bulletin provides instructions to replace the front lower shock mount and bolt. |
| TSB21-150-001 | 2021-03-22. Service bulletin. STRUCTURE:BODY. This service bulletin provides instructions to repair paint crack at the seam sealer in the joint between roof skin and side extrusion. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.