Chrysler Vision 1994 Automatic trans good ?
 

Very happy with my newly purchased Chrysler. After browsing the web I have concerns about the transaxle ... Seems people had issues with it.
Seemed ok when I was trying it out at purchase. After a couple of weeks driving now, I get sometimes not 100% solid performance . Most like shifting up/down between 2cnd and 3rd gear. Not the smooth gear shift I get most of the time.
So any advise you might have from problems with this would make me happy.
I will change oil and filter in the box as soon as I get it from my dealer. Can't say i could see any bad smell or look from the oil stick.
If there is a known problem with these trans axes, what is the base advise ? If you notice just temporary misbehave, like for mine. Will it get worse fast ? Could it be that my (privat) seller did something to temporay hide the problem ? What might be the cost for getting it fixed by decent garage ? If it comes to that. Would it be helpful to get diagnostics done for a problem like this. Would it show ?
The car just run 130000 km, and is in good condition else. So I might spend some money on fixing the gear box, if needed.
Since I really like the car.