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Service bulletins for the 2015 Ford F-550

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.

141 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Steering are shown. Show all

Bulletins, newest first
SSM 521882024-01-24. 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.
ASI-452112015-10-20. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. LINCOLN/FORD: ONCE PROCEDURE FOR HEATED STEERING WHEEL MODULE PROGRAM COMPLETED, HEATED STEERING WHEEL FAILS TO OPERATE PROPERLY AND PASSES NETWORK TEST BUT FAILS ON DEMAND SELF TEST. MODEL 2011-15 FUSION F-150, EXPLORER, TAURUS, SUPER DUTY, MKZ, MKC, MKS, MKT, MKX. *PE
448762015-07-01. Service bulletin. STEERING:LINKAGES:ARM:IDLER AND ATTACHMENT. FORD: CERTAIN 2013-2015 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L DIESEL ENGINE MAY EXPERIENCE PROBLEMS EXITING THE FORCED IDLE STRATEGY IN COLD TEMPS BELOW FREEZING. *TA

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.