Hello
I have a 2002 cavalier ls 2.2 litre. It seems like when my car sits for about 2 days, and I drive down the road, the transmission will shift perfectly until the very last gear, I mean it seems like it might be shifting into overdrive. When it shifts into this last gear and you speed up a little it will kind of want to shift back up into the prior gear and the car feels like it slips or jerks back down into the overdrive or last gear. The car doesnt slip at any other time whatsoever, only this last gear and it seems worse when it sits a day or two. Could anyone give me advice, I have had the fluid checked and it checks ok but I dont know if the transimission has been serviced, there is 95k miles on the car


thanks
Chris