Well my car has been sitting for a few days, and i go to back it out of the driveway. And it has no reverse. GOES FORWARD. Can feel it shift into reverse. and wants to move. but something like locks up. Almost like it wants to do a burnout/brake stand.

Any ideas what could be wrong?

 

Do a ATF flush, change out the tranny filter and check the solenoids(that must be it, not sure)...