 New Ford 6.0 deisel Harley Truck.  I  
had the truck shut off in cruise 
control at 50 mph.  Scared the heck 
out of me.  I had the dealer check and 
found that there wasn't a operating 
system in the truck and it would not 
up load.  I took it back three times 
and once to Myrtle Beach Ford they 
also said they could not up load.  The 
truck shut off on me three more times. 
The milage went from 9.1 to 15.6 I was 
happy with that.  Finally on the 5th 
or 6th visit they were able to upload 
from a satilite.  The truck runs 
better than ever but my fuel milage 
went to 14.3.  I really don't 
understand that. For a 48,900 truck 
these problems are driving me nuts.