Bleeding
1. Select the maximum heater temperature and blower motor speed settings. Position the control to discharge air at A/C vents in instrument panel.2. Start the engine and allow to idle. While engine is idling, feel for hot air at A/C vents.
3. CAUTION: If the air discharge remains cool and the engine coolant temperature gauge does not move, the engine coolant level is low and must be filled. Stop the engine, allow the engine to cool and fill cooling system.
Start the engine and allow it to idle until normal operating temperature is reached. Hot air should discharge from A/C vents. The engine coolant temperature gauge should maintain a stabilized reading in the middle of the NORMAL range. The upper radiator hose should feel hot to the touch.
4. Shut the engine off and allow the engine to cool.
5. Check the engine for coolant leaks.
6. Check the engine coolant level in the degas bottle/coolant expansion tank and fill as necessary.