Ford F-250 2008–2010 — technical service bulletin
Bulletin SB-21410 · NHTSA communication 10034628 · issued Jul 1, 2010
Technical service bulletin
communication type
Engine and Engine Cooling
component
2008–2010
model years
15
vehicle entries
Official summary
Ford: some trucks with 6.4l engine will run rough, smokes, or no start due to gasoline or alcohol in the fuel. Gasoline/alcohol lack the lubricity of diesel fuel and will cause fuel system failure. *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.