Economy mode on an Allison Transmission
Does anyone know if there is any benefit to turning on Economy mode while using cruise control on a highway? If I've got the cruise control turned on at 64 miles per hour, will economy mode help? ...
Forum Discussion
phranc wrote:
Glenn , is there a push button just below the red circle in your diagram ?
( just to the right of the 'R' button )
There is a "Mode" button
