View Full Version : drivetrain slipping

07-05-2012, 08:23 AM
I have a 97 Prostar with a LT1 and 1to1 trans. When I excelerate hard the drivetrain slips and makes a whining noise. When I let up it grabs and continues on as normal. I chk the trans fluid when hot and its normal color and to the top of the stick indicator mark. Any others ever have the same problem? Anything I can check? Thnks