Sunfire L4-144 2.4L DOHC VIN T SFI (2001)
Heater Core: Service and Repair
HEATER CORE REPLACEMENT
REMOVAL PROCEDURE
1. Remove the HVAC module assembly. See: Housing Assembly HVAC/Service and Repair
2. Remove the heater core case cover screws and cover.
3. Remove the heater core bracket screws and brackets.
4. Remove the heater core from the HVAC module assembly.
INSTALLATION PROCEDURE
1. Install the heater core to the HVAC module assembly.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the heater core brackets and bracket screws.
Tighten
Tighten the bracket screws 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).
