Aerio L4-2.3L (2006)
Heater Core Case: Service and Repair
Heater Unit Removal and Installation
Reference: Heater Unit Components
Removal
1. Disconnect negative (-) cable at battery.
2. Drain engine coolant, and then disconnect heater hoses (1) from heater unit.
3. Remove heater unit mounting nuts (2).
4. Remove instrument panel.
5. Remove blower unit (1).
6. Disconnect connectors from the following parts.
