Ford: due to a possible low pressure fuel line and/or diesel fuel conditioning module (DFCM), some trucks...
Ford technical service bulletin ASI-44238 for 2011-2014 Ford F-250 SD, 2011-2014 Ford F-350 SD and 2011-2014 Ford F-450 SD and others.
- Bulletin number
- ASI-44238
- Component
- Fuel system, diesel: storage: tank assembly
- 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.
Vehicles covered
- Ford F-250 SD 2011-2014 2011201220132014
- Ford F-350 SD 2011-2014 2011201220132014
- Ford F-450 SD 2011-2014 2011201220132014
- Ford F-550 SD 2012-2014 201220132014
- Ford F-650 SD 2011-2014 2011201220132014
- Ford F-750 SD 2011-2014 2011201220132014
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