Posts Tagged: bad heater core

Symptoms of a bad heater core

Sgns of a bad heater core? The symptoms of a bad heater core may be hard to detect at first but one thing is sure; it won’t fix itself and the symptoms will get progressively worse. Here’s a checklist of what to look for as a sign you’ve got a bad heater core. How a heater core fails Your car’s heater core either has hot engine coolant running through it any time your engine is running, or only when you move the temperature dial to HEAT. On vehicles where coolant … Read More