There are people who never change any oil in their vehicles and hen the vehicle doesn't last.

I figured that I change the 4 qts in my tranny (That's in the pan) using my extractor at every oil change.

I figured it cannot hurt, can it?

 

I just don't see the point...lol. You know the fluid is good for well over what you're changing it. You're not even breaking in the fluid yet...

 

ok, I see what you mean...

I just figured it would be better at each oil change.