Service bulletins for the 2026 Ford F-450
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.
52 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Seat belts are shown. Show all
| RCM-26.4.2.1 SuperDuty | 2026-05-15. Over-the-air update. SEAT BELTS; ELECTRICAL SYSTEM; UNKNOWN OR OTHER. Quality improvements include: -Updates the Restraint Control Module to prevent a potential internal fault that may cause a warning light to illuminate for one key cycle |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.