coolant leaking inside car

[tammy]

I'm having problem with my car 2000 pontiac gtp, i notice my car smells like its running hot but the its always below half, and inside my car on both sides the floor was wet with coolant. i need help

[brandonl2000]

heater core.

[tammy]

where is it located

[brandonl2000]

it's inside of the dash. you can read through this and see if you get anything useful from it. http://www.grandprixforums.net/heater-core-41629.html

also. if you go on gpona.com and register there. you will find a GM service manual online that you can find the instructions pertaining to the heater core.