I want to have my transmission serviced. which is better drain or flush on 2006 Dodge Magnum

transmission professionals who I have asked gave me two different opinions. I wonder which is the right advice? I am not having problems, I just want to get it done. And does it make a difference by it being an all wheel drive?

Asked by for the 2006 Dodge Magnum
3 answers 1 comment
Some are different here as well, I personally like flushing all the fluid and having all fresh fluid and add some BG cleaner then some BG conditioner at the end.
How many miles on it?
if it is a high miler and the fluid has never been changed I wouldnt recommend changing it because you might get more headaches