Overdrive (Circle D)
WARNING: This page is about a different car, the 2008 Ford RV Cutaway, 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Overdrive (Circle D) is the normal position for most forward driving.
The Overdrive (Circle D) position provides:
- automatic shifts 1st through 6th gears.
- apply and release of the Torque Converter Clutch (TCC).
- maximum fuel economy during normal operation.