9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Water Pump: Service and Repair
Coolant pump
To remove
Warning
The cooling system is under pressure. Hot coolant and steam can escape. Open the cap slowly to release the pressure. Carelessness can cause
eye and burn injuries
1. Carefully undo the cap on the expansion tank to release the pressure.
2. Unplug the connectors for the oxygen sensors and temperature sensor and carefully lower the cables.
3. Unplug the connector from the mass air flow sensor.
4. Detach the hose from the mass air flow sensor.
5. Remove the cover on the air cleaner casing.
6. Remove the filter element.