n7bsn wrote:
Sounds like your C6 trany is acting up.
Have it checked and adjusted (or repaired), then add a Banks Trans-Command module. It firms up the shifts and lowers over-heating under load issues.
I found out this morning that I have an early model E40D transmission with overdrive. My friend (Who works on transmissions) said it has had several updates available to the electronics and has probably not had any of them done. Unfortunately, he doesn't have a lift outside so he cant work on it for me.He said it was very complex. Has anyone had any experience with these?