my car overheats pretty quickly i can get from the mall of ga to about the goodwill in buford before it shuts off on me...

it also blows really cold air when the heat is on... (i was told to turn on the heat to make it home...)

i've put coolant in it about 5 days ago, and i checked again last night and was barely any in there, and even i know it shouldn't burn coolant that easily...


please any help as to what it could be... i've heard everything from a cracked head, a coolant leak, or i might just need a new radiator...


thanks in advance