Heater Core: Service and Repair

Heater Core Replacement

Removal Procedure

1. Remove the HVAC module assembly.
2. Remove the screws from the heater core cover.




3. Remove the heater core cover (1) from the HVAC module assembly (2).




4. Remove the heater core cowl gasket (1) from the heater core (2).




5. Remove the heater core (1) from the HVAC module assembly (2).

Installation Procedure




1. Install the heater core (1) to the HVAC module assembly (2).




2. Install the heater core cowl gasket (1) to the HVAC module assembly (2).




3. Install the heater core cover (1) to the HVAC module assembly (2).

Notice: Refer to Fastener Notice.

4. Install the screws to the heater core cover (1).

Tighten the screws to 2 N.m (18 lb in).

5. Install the HVAC module assembly.