2 days ago my trans started slipping out of no where wen i pulled out the drive on 2002 Buick LeSabre

so i turned it off then sat then started bacc up n it took off drove for a few then started slipping again so i changed the filter/screen put all new fluid n it drove for a whole day then started doin it again but if i turn it off then start it bacc up it drives for a few then does it again does this mean my trans is gone

by in Youngstown, OH on January 10, 2013
2 answers
ANSWER by on January 10, 2013
SCAN CODES AND POST SO WE CAN ADV.
ANSWER by on January 10, 2013
Does it slip or is it jerking into gears? If it jerks into gear theres a commor problem with the 4T65E trans that causes this. The pressure control soleniod is more then likely at fault if you have this trans.