Sounds like a broken heater core. This is usually located passenger side behind the firewall in the cabin. This would explain the pool of coolant inside the car. The fogging is due to the hot coolant circulating in the car, you should notice the engine running hot. If it sprays enough inside the car it can damage the ECU and other electronics in the dash. You will want to fix this as soon as possible.
Monday, January 23rd, 2006 AT 9:13 PM