Diesel Data
: Automotive Repair
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2009
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Mustang V6-4.0L
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Transmission and Drivetrain
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Automatic Transmission/Transaxle
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Description and Operation
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5R55E Automatic Transmission
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Shift Patterns
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Coastdown
Coastdown
Shift Patterns
Coastdown
The coastdown downshift occurs when the vehicle is coasting down to a stop.