Heater Core: Service and Repair
HEATER CORE REPLACEMENTREMOVAL PROCEDURE
1. Remove the HVAC module assembly. Service and Repair
2. Remove the heater core case cover.
3. Remove the heater core bracket and screw.
4. Remove the heater core.
INSTALLATION PROCEDURE
1. Install the heater core to the HVAC module assembly.
2. Install the heater core bracket and screw.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bracket screw to 1 N.m (9 lb in).
3. Install the heater core case cover.
4. Install the heater core case cover screws.
Tighten
Tighten the cover screws to 1 N.m (9 lb in).
5. Install the HVAC module assembly.