I found this at the beginning of the Platinum Brochure, since it is not disabled and drivable to the a repair facility it is not covered.
"The purpose of this program is to provide roadside assistance, in the event of a disablement of any eligible vehicle in the possession of either you or any allowable family member under this program, which is required to enable that vehicle to either proceed safely under its own power, or to be towed to the nearest professional service center for repair. This benefit is not intended to be used in lieu of routine maintenance or needed repairs on your vehicle."
