TRANSMISSION NOT SHIFTING Questions

Van Not Shifting After Third Gear, It Stays Rev'd High And Will Not Shift Out Of Third Gear.

I Installed Refurbished 4l60e Transmission And Now It Tries To Take Off In Third Gear And It Will Not Shift Out Of Third And. If I Try To...

The 305f Is Most Certainly The Aux Battery That Is Waiting For Replacement. I Even Disconnected The Negative Cable On The Aux Battery, But...

My First And Stock Transmission Kept Kicking Out Of Overdrive On Its Own, Then Didn't Have Overdrive. Changed Fluid And Filter Out 3...

We Changed The Clutch Out Six Months Ago And Was Running Great. Now It Wont Shift While Engine Is Running. The Transmission Fluid Is Full.

Two Issues With My Truck Which May Or May Not Be Related. There's A Hesitation While Accelerating, Especially When Accelerating From...

My Truck Listed Above With The 4l60-e Has To Rev High To Catch Third And Won’t Shift Into Overdrive.

This Truck Has Been Sitting For About 4/5 Years. When It Was Parked It Was Said That It Had A Transmission Issue. It Is Now In My Possession...

Purchased The Truck Listed Above Use Work Truck. Shifts Into Reverse And Moves No Issues, Will Start Into First Gear And Move, Tries To...

When My Automatic Transmission Shifts 80% Of The Time It Shifts Real Hard An My Check Engine Light Comes On,the Code Should Cam Sensor,so...