Service bulletins for the 2012 Ford F-650
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.
124 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Turbocharger or supercharger are shown. Show all
| ASI-32203 | 2013-10-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. FORD: IN SOME SUPER DUTY TRUCKS, THERE IS A CHARACTERISTIC TURBO NOISE WHEN ENGINE OIL TEMPERATURE (EOT) IS BELOW 150F (65C) AND/OR AN OSCILLATING TURBO WHINE AT IDLE WHEN EOT IS BELOW 50F (65C). MODEL 2011-2013 F SUPER DUTY. PE |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.