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TSB Main Page
Publication Date: December 11, 2006

2003-2005 Excursion
2003-2007 F-Super Duty
2004-2007 E-350, E-450

This article supersedes TSB 06-23-16 to update the Other Applicable Articles list.


Some vehicles equipped with a 6.0L diesel engine may exhibit white smoke, black smoke, lacks power, exhaust odor, surges, or no start as a result of excessive coking deposits (un-combusted or incompletely combusted hydrocarbons), the root cause of the coking must be corrected or the coking may reoccur.


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