So went to the dealership and spoke with SA about all the options that we could potentially try. Finally got them to agree to try the re-program first to see if that does it. Least expensive.
Did not hear anything regarding the torque converter pressure switch. Still going to press them on that subject.
I find it very discomforting that the dealership is very unwilling to want to try and do anything with resolving this issue.
Will let you know if the re-program helps or not.
Next option would be the trans fluid flush.
Wish me luck!!!