I had my heater running something made a weird noise and steam started coming through all of my vents and smells like coolant. Resivoir was dry and the radiator was almost dry. Is this a heater core gone bad or thermostat. I dont think it was wet anywhere from the coolant. Help please.

hmm, its probably the heater core, is the floor or anything wet at all? check under the carpet maybe too.

steam = bad heater core usually, cept it isnt steam errrrr..took me a whole can of glass cleaner that foams up and 2 rolls of paper towels to clean the windsheild after i had 1 go. Sorry for your loss. Rather have a bonnie in a dress, than a bonnie in distress.....

Check e-bay for the heater core. Parts puppies about $70. I got mine for $22!