Equator 2WD V6-4.0L (2009)
FLUSHING COOLING SYSTEM
1. Drain the water from the engine cooling system. Refer to [Changing Engine Coolant [VQ40DE]].
2. Fill the radiator and the reservoir tank (to the MAX line), with water. Reinstall the radiator cap and leave the vented reservoir cap off.
3. Run the engine until it reaches normal operating temperature.
4. Press the engine accelerator two or three times under no-load.
5. Stop the engine and wait until it cools down.
6. Drain the water from the engine cooling system. Refer to [Changing Engine Coolant [VQ40DE]].
7. Repeat steps 2 through 6 until clear water begins to drain from the radiator.
