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RecallGazette

Vehicle problems, recalls & safety intelligence

Ford F-250 SD 2011–2014technical service bulletin

Bulletin ASI-44238 · NHTSA communication 10054876 · issued Oct 1, 2013

Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2014
model years
23
vehicle entries

Official summary

Ford: due to a possible low pressure fuel line and/or diesel fuel conditioning module (dfcm), some trucks will experience a growl, buzz or vibration if the fuel level is at or below 1/4 tank, then its a normal characteristic with slight air entering fuel system but if above 1/4 tank check manual. Model 2011-2014 f super duty. *pe

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.