99 accord 2.3 , just noticed a very slight whine in the trans mainly in 1- 2 gear has probably been there since I bought the car in may of this year anything to be concerned about ?...it does shift smooth and seems to do fine. I don't drive the car hard at all , and I did a fluid change when I firstt bought it

 

the whine will be there until trans overhaul or sold/traded in. continue to do normal maintenance and keep driving it.. my fit started a slight whine at 200+k miles, now its 285k+ miles and still a slight whine. i do normal maintenance and fluid change, and shop says keep driving until it dies.