Erratic Shifting of the Automatic Transmission on Chevrolet Lumina

Problem Description and Possible Solution

The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.

Problem Data
RepairPal Verified
Average mileage: 143,600 (60,000–337,000)
6 model years affected: 1993, 1995, 1996, 1999, more2000, 2001
9 people reported this problem
Viewing 1 - 6 of 6 problem details
I still have this problem as well, can anyone estimate how much this will cost to repair?
When I stop the car it doesn't want to having trouble down shifting back to first gear
My lumina need to be rocked back and forth to be driven. THE car shift and change gears perfect. Only when you put in park, and try to go in reverse or drive that you must rock the car until you hear a click and car start moving.
It hasn't been fixed. I just got the car about a month ago from a person who lied and told me nothing was wrong with it.
still have it.