trans shifting issues
#1
trans shifting issues
hey folks, i got me a 99 blazer 4wd. i recently drowned the poor thing in a creek bottom and after 2 straight weeks of clean up and replacing damaged parts i now have a shifting problem. when in park it shifts extremely hard into reverse and drive and when driving it doesn't wanna seem to come out of 2nd gear. im quite sure i am gonna have to drain and fill my fluid and change out my filter. any other ideas what i can do to help the shift problem other then a complete overhaul(just did that 2 years ago)?? would appreciate any insight.
#7
so fluid is drained and replaced along with new filter. i am still having the shifting issue though. been asking around and a few people have said either my torque converter or a modulator valve. does anyone know if 1 do i have to drop the trans to get to that torque converter and 2 does the 4l60e have a modulator valve and if so then where might it be at?
#8
Yes you have to completely drop the trans to remove the TC .Im not aware of this model trans having a modulator valve but if it does its internal.I can find out later for you today,Im going to my transman to get line presure boost valve..