I'd take it to the Stealership. They may have accidentally made the
problem.
God Bless America, ßill O|||||||O
http://www.billhughes.com/

"CZ10" > wrote in message
...
> At 29,500 miles, the transmission on my KJ started giving a very solid
> "thump" whenever it disengages from overdrive. Has anybody else
experienced
> this issue? Any ideas as to its cause? The eprom has already been
flashed
> by the dealer with the latest update.
>
> Thanks!
>
>