Ford TSB and Ford Recall Resource Recalls & TSB's >> Tsb Lookup >> 2008 >> Ford >> F-650 sd 2008 Ford F-650 sd Bulletin #: 19807   Sequence #: 10022656  Date: 06/01/2007  Component Name: 061000 engine and engine cooling:engine  Make: Ford  Model: F-650 sd  Year: 2008  Summary: Air induction snow restriction. vehicle operated in heavy snow conditions may experience a lack of power during acceleration. this could cause the check air filter message on dash. *nj