Heater Core: Service and Repair

REMOVAL PROCEDURE

1. Drain the engine coolant. Refer to Draining and Filling Cooling System in Engine Cooling.
2. Recover the refrigerant.
3. Remove the heater/vent module. Service and Repair
4. Remove the heater core cover screws.





5. Remove the heater core cover.





6. Remove the heater core.

INSTALLATION PROCEDURE




1. Install the heater core.




2. Install the heater core cover.

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install heater core cover screws.

Tighten
Tighten the screws to 1.6 N.m (14 lb in).

4. Install the heater/vent module.
5. Recharge the A/C system.
6. Refill the engine coolant. Refer to Draining and Filling Cooling System in Engine Cooling.