How To Prevent A Leaking Heater Core On Your Vehicle
Your heater core generates heat from your antifreeze in order to ensure that the air that is blowing out of your heaters is nice and warm when you turn it on. Your heater core also allows you to use the defrost button on your vehicle to clear your windows of ice and steam in the winter time.
Why Your Heater Core Leaks
There are two reasons why your heater core may start to leak.