A cracked or broken heater core outlet housing can cause a coolant leak near the bulkhead (firewall). Our technicians remind us that coolant leaks should be repaired in order to avoid overheating the engine due to coolant loss.
Average mileage: 120,544 (120,544–120,544)
4 people reported this problem
Pulled the 500 out of storage. I have been overseas for nearly two years and it's basically just been sitting in the garage.
Started to.slowly consume coolant. Say a quart a day to start then gradually increasing to a gallon after four days.I believe it's h a after core related but was thinking no king a clogged as the water drains out thru overflow when turning engine off. Also my a.c. isn't cold, related or not I don't know. Any guidance is appreciate re existed. I'm going to try and flush the heater core and radiator to see off that helps.