Heater Core: Service and Repair

Remove or Disconnect

1. Air cleaner and duct assembly.
2. Drain coolant.
3. Rotate engine forward (3.1L Engine).
4. Both heater hoses at heater core.
5. Right and left instrument panel sound insulators.
6. Rear compartment heat duct adapter bolt/screw and adapter.
7. Heater outlet duct bolts and duct.
8. Heater core cover.
9. Heater core.

Install or Connect

1. Heater core.
2. Heater core cover.
3. Heater outlet duct and bolts/screws.

Tighten
^ Bolts/screws to 2 Nm (13 lb in).

4. Rear compartment heat duct adapter and bolts/screws.

Tighten
^ Bolts/screws to 3 Nm (27 lb in).

5. Right and left instrument panel sound insulators.
6. Both heater hoses and clamps to heater core.
7. Rotate engine back (3.1L Engine).
8. Refill coolant.
9. Air cleaner and duct assembly.