Service bulletins for the 2021 Ford F-600
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.
34 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Steering are shown. Show all
| SSM 52188 | 2024-01-24. Service bulletin. STEERING. 2024 F-Super Duty vehicles are equipped with XL-22 (WSS-M2C184-A1) high temperature power steering fluid that looks like clear hydraulic fluid. This fluid is an improvement in high temperature and thermal oxidative stability compared to Mercon LV. This power steering fluid is also compatible and highly recommended to use when filling or topping off power steering systems of all 2012-2023 F-Super Duty vehicles originally equipped with Mercon LV. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.