Service bulletins for the 2011 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.
171 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Fuel injection are shown. Show all
| ASI-44450 | 2014-05-14. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL. FORD: DUE TO CONTAMINATION OF FUEL, IN SOME TRUCKS, THERE IS EXHAUST SMOKE, LOW POWER, EXTENDED CRANK HARD START, NO START CRANK, RUNS ROUGH, SLOW TO BUILD OR LOW FUEL RAIL PRESSURE (FRP), ENGINE KNOCKING. MODEL 2011-2014 F-SUPER DUTY. *PE |
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| ASI-22198 | 2012-05-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. FORD: A TEST IS REQUIRED FOR HIGH PRESSURE PUMP TO PUSH DEBRIS OUT OF FUEL RAILS FOR INSPECTION. *PE |
| AS-21686 | 2011-07-07. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. FORD: MALFUNCTION LIGHT IS ON WITH TWO POSSIBLE TROUBLE CODES STORED. 2011 F SUPER DUTY. *RM |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.