Ive been trying to get start draining my transmissio but the transmission pan drain plug is very stubborn. Wd-40 didnt even do the trick so now I'm out of ideas.

I was thinking maybe it would be easier if the car was warm but I don't feel comfortable starting the car while its on jack stands and I dont feel motivated enough to bring the car down, start it up and raise it up again. Anybody know what to do?