11-11-2010, 10:24 PM
just to help with finding the leak, check the HVAC drain, ya know where condensation comes from when you run the A/C in the summer. If there is coolant coming from that, well then its your heater core or your heater hoses aren't tight enough where it enters the firewall and its seeping into the HVAC box. But typically when a heater core goes out, you'll know.