HI Hotmotorsports,
First, if you contact your dealership, and give them the symptoms, if they are versed in Corvette, then they will know how to proceed to serve you correctly, and effectively.
There is, in the GM service database, a preliminary document number, which, when they call technical assistance, they will obtain the information needed to repair your vehicle, correctly, the first time out.
I can tell you from first hand experience, if GM instructions are followed, you will NOT have a reoccurance of the issue.
You are not being stonewalled, it is just that the information given to service technicians is sometimes not interpretted correctly by others. I thank you for understanding the circumstances of this particular post.
01MYZO6, thank you for your respectful courtesy in this post, as I do appreciate it very much.
Besttoall, c4c5