Upshifting problem when cold: 89' 535i AUTO

[eli535]

My car won't upshift until after the temperature needle goes to the middle.
Then it's struggling for a couple of minutes and eventually "fixes itshelf". Then the problrem goes away until the next morning. 1989 535i AUTO
Anybody seen this before?

[632 Regal]

yes, look through the threads, this was on last week.