Some D owners report that their cruise control does not operate above a certain speed, but that it works fine below that speed. The Allison transmission can be programmed for many different parameters, and one of these parameters that can be programmed is the maximum cruise control speed. To reset your cruise control to a new maximum speed, follow this procedure:
The cruise control should then set at the speed you were travelling as well as all points below that speed.
The DISCOVERY OWNERS ASSOCIATION, INC, was formed to promote the sharing of information and the camraderie of fellow Discovery motorhome owners. Membership in the club is limited to owners of Fleetwood Discovery motorhomes.