How to Replace a Sunfire Heater Core?

Answer Replacing the heater core in a Pontiac Sunfire is a very difficult and complex process. The heater core is kept within the car's heating/air conditioning module behind the instrument panel. So many... Read More »

Top Q&A For: How to Replace a Sunfire Heater Core

How to Change the Heater Core in a 1998 Pontiac Sunfire?

The heater in the Pontiac Sunfire makes use of hot engine coolant flowing through the heater core to provide heat inside the cabin of the car. If the heater core is clogged, or begins to leak, you ... Read More »

How to Replace an S10 Heater Core?

The heater core on a Chevrolet S10 pickup is a small radiator located underneath the dash on the passenger side of the cab. Heated coolant travels from the engine to the heater core through heater ... Read More »

How to Replace the Heater Core?

The heater core in your car or truck is crucial on cold winter days to provide heat inside your vehicle. When it breaks down, not only do you not have heat but engine coolant can leak into the vehi... Read More »

How to Replace a Heater Core on a 98 Civic?

It's winter, and the heater on your Honda Civic just went out. A bad heater core might leak antifreeze into the passenger compartment or simply not blow hot air. To avoid an expensive repair bill, ... Read More »