How do you Remove a heater core from a 1992 tracker?

To remove the heater core from a 1992 Chevy Tracker, first, ensure the vehicle is off and cool. Disconnect the battery, then drain the coolant from the radiator. Remove the dashboard and any components obstructing access to the heater core, typically including the center console and HVAC assembly. Finally, disconnect the heater hoses from the core, unbolt it from its housing, and carefully pull it out.