Making our way to Sleeping Bear Dunes

After much anxiousness because of our truck, we finally made it on the road Friday afternoon.  On Wednesday afternoon, our truck had a "check engine" light come on and the code was a transmission issue.  needless to say, we can't have that towing the trailer, so Thursday we got a few opinions on it and finally the dealership tells us that once that light comes on, the truck does a diagnostic on its own and then 'fixes' the problem.  Well, that seemed to work  We have had no problems with it other than the stupid light came on again, and we drove all of the way to northern Indiana like that with no issues.  Now it is off again - go figure.