no 3-4 shift
Thread Starter
Teching In
Joined: May 2004
Posts: 4
Likes: 0
no 3-4 shift Hi everyone, first post and i am begging for help 
My 4l60e shifts great through 1-2-3 and thats it, I can shift from 4th to 3rd manualy and the convertor unlocks for about a second and then locks back up, can shift into neutral then back into overdrive at anything over 45mph and the motor bogs like its binding for a split second and goes back to 3rd. Transmission is fresh, fluid pretty, runs around 160*????
My 4l60e shifts great through 1-2-3 and thats it, I can shift from 4th to 3rd manualy and the convertor unlocks for about a second and then locks back up, can shift into neutral then back into overdrive at anything over 45mph and the motor bogs like its binding for a split second and goes back to 3rd. Transmission is fresh, fluid pretty, runs around 160*???? 
Do a search for "Shift Solenoid" and see what you find. I posted the symptoms of my car which had a bad solenoid a while back, so you might even look for my post regarding that.
Thread Starter
Teching In
Joined: May 2004
Posts: 4
Likes: 0
Was your not shifting into OD?
Originally Posted by SMOKINV8
Do a search for "Shift Solenoid" and see what you find. I posted the symptoms of my car which had a bad solenoid a while back, so you might even look for my post regarding that.
Use the search feature noob. 
Full description:
https://ls1tech.com/forums/automatic-transmission/161121-intermittent-trans-problem-autotap-scan-included.html
Full description:
https://ls1tech.com/forums/automatic-transmission/161121-intermittent-trans-problem-autotap-scan-included.html
