Recently my 96 gt has started stalling when i put it in park. Ive noticed it does it for a little(maybe a week) then goes away but then comes back after a few months. Its not so much when the car is cold but when its warmed and i get home and park the second i drop it to park it shuts right off and displays the dash lights like your just about to start it again. Also i noticed that the battery(couple months old) gauge drops to almost nothing when it gets put into park. Any ideas why?