Heater Core - Removal

REMOVAL

WARNING: Disable the airbag system before attempting any steering wheel, steering column or instrument panel component diagnosis or service. Disconnect and isolate the negative battery (ground) cable, then wait two minutes for the airbag system capacitor to discharge before performing further diagnosis or service. This is the only sure way to disable the airbag system. Failure to follow these instructions may result in accidental airbag deployment and possible serious or fatal injury.

NOTE: Disassembly of the HVAC housing is not required to remove heater core.





1. Remove the HVAC housing (4) and place it on a workbench HVAC Housing - Removal.
2. Remove the foam seal (1) from the flange (2).
3. Remove the two screws (3) that secure the flange to the front of the HVAC housing.
4. Carefully disengage the retaining tab that secures the flange to the HVAC housing and remove the flange.





5. Carefully pull the heater core (2) out of the front of the HVAC housing (1).
6. Inspect all foam seals and replace as required.