whyning?

hello guys i have a 89 4 cyl automatic. yesterday it started whyning and sliping.im guessing tranny, but i had it replaced last summer, i think the warranty lasted until last month.the sliping is not very bad but it is getting worse and harder to shift.if anyones got any ides please help.i appreciat it.

Try taking it back to the place you got the trany done. Maybe they can help.