<https://turbobuick.com/threads/help-pushing-through-transbrake.336737/>
<http://schema.org/articleBody>
"Why would a new transmission push through the transbrake?\r\n\r\nIt holds till about 2500.\r\n\r\nNot enough reverse pressure?"
<https://turbobuick.com/threads/help-pushing-through-transbrake.336737/>