I just bought a used 2002 RSX and it's shifts hard between first and second unless I take off really slow the problem gets better as the tranmission warms up but it also shifts in between forth and fifth multiple times when I'm cruising at 60-70 kmh. They are not hard shifts I barely notice it but because of my concern about the first and second shift I usually put it in manual when cruising at 60-70 kmh around town and back into automatic when I slow down or go on the highway can someone please offer some advice

 

Have you done any maintenance? i.e. fluid changes?