200r4 tranny problems

I have a 1986 Pontiac Pariesienne and when I first start up and go on a cold start, the tranny shifts wonderful, but when it warms up, it drags into second and sometimes third. I changed the fluid and filter and no change. If anyone has any ideas it would be apprieciated.

Reply to
mrjjr
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.