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Publication Date: July 6, 2007

2003-2005 Excursion
2003-2007 F-Super Duty
2004-2007 E-350, E-450
2006 F-53 Motorhome Chassis
2006-2007 Low Cab Forward


Some 2003-2005 Excursion (Diesel), 2003-2007 F-Super Duty (Diesel), 2005-2007 F-Super Duty (Gas), 2004-2007 E-Series (E-350, E450) (Diesel), 2005-2007 E-Series (E-350, E-450) (Gas), 2006 F53 Stripped Chassis (Gas), 2006-2007 LCF (Diesel) trucks, all equipped with a TorqShift Transmission may exhibit erratic shifts at speeds above 50 MPH (80 Km/h) and/or an engagement shudder when shifting from drive to reverse or reverse to drive. Additionally, some 2005-2007 E-Series (E-350, E-450) (Gas) equipped with a TorqShift Transmission may also exhibit a 3-1 downshift clunk below 1 MPH (2 Km/h) while coasting to a stop. All of the customer concerns listed might be caused by the PCM or TCM calibration.


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