...out, i don't know what it is? i wanted to check my tail lights so i asked my son to step on the brake while i checked (it was in park), but he accidently stepped on the gas (he pushed it to the floor!) i told him to stop but by the time i got to him smoke started coming from EVERYWHERE and then a huge splash from under my truck. about 2/3 gallons it looks like, its yellow greenish. i have no idea what happened, i will go to a mechanic tomorrow but i want to know first what it could be. ANY HELP WOULD BE APPRECIATED