New Subi owner here with an 01 OBW H-6. I am going to replace my AT fluid with Red Line Synethic along with the diff's. Is there a need to bring it to a tranny shop to adjust the bands while the AT pan is off or should I just go ahead with the fluid change which I can do myself? I have combed the threads here and did not find any mention of getting a AT tuned up beyond a fluid change and/or filter swap.

If it isnt broke dont fix it. Just change the fluids.

 

 

nipper

I tend to stay away from transmission shops at all costs. There are too many that are eagar to do a diagnosis that leads to simple things like a band adjustment to a full blow replacement of tranny that just needs minor maintainance.

 

Follow the manual for scheduled services.