I took my daughter to school this morning and was in a bit of a rush I got home left the truck running for a minute while I ran inside to grab something, came back, there was so much transmission fluid in the ground out of nowhere. It was dark red. It's so dirty under there I can't tell if there's a crack or a leak. Note: my cousin just replaced the radiator and water pump the day before. Where should I be looking? What might it be?