How to Remove the Heater Core in a 1985 Chevy Van?

Answer If the heater core is leaking on your 1985 Chevy van, you will probably see a wet spot on the passenger's side of the floorboard. Your heater core is like a mini-radiator. When you turn the heater ... Read More »

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How to Remove Heater Core Lines in an '88 Chevy?

The heater core is responsible for providing heat to the interior of the car, and is locate on the firewall, underneath the dashboard on an '88 Chevrolet. It does its job by taking coolant from the... Read More »

How to Remove the Heater Core From a Chevy S-10?

The heater core in a Chevrolet S-10 uses the engine coolant to create the heat that goes out of the climate control vents when the heater is turned on. Because it circulates coolant, it can also ge... Read More »

How to Remove a Heater Core in a Chevy Blazer?

The Chevrolet Blazer has a single heater core that blows warm air through the ventilation system. Over time, sludge from the cooling system (where the heat is derived) accumulates in the core, lead... Read More »

How to Remove the Heater Core in a 1999 Chevy Blazer?

The heater core regulates the coolant and airflow in your 1999 Chevrolet Blazer’s heating system. If the heater core develops a leak, one of the first common symptoms is a haze or condensatio... Read More »