The torque convertor plug is one piece. Use a 5mm 12 point tool, tap it lightly with a small hammer into the 5mm hole in the plug and back it out. Failing that, an Easy Out may be you next step. Replace the plug when you get it out. DO NOT DRILL IT OUT..You stand a good chance of damaging the torque convertor. If you are patient, you will get it out.
2000 Dodge Grand Caravan SE
No matter what you fix, there will always be something else to fix..
"Warranty" is just another way of postponing the inevitable.