When releasing the system pressure, cover the cap with a thick cloth to prevent the possibility of scalding. Failure to follow this instruction can result in personal.
1. Release the cooling system pressure by slowly turning the expansion tank cap a quarter turn.
Remove the cap when all the pressure has been released.
2. Raise the vehicle.
3. Remove the undershield.
2.0i and 2.3i DOHC only
WARNING:
Extreme care is needed when detaching the bottom hose if scalding is to be avoided. Be prepared for the coolant to drain from the system in an uncontrolled manner. Failure to follow this instruction can result in personal injury.
4. Detach the bottom hose from the radiator.
Drain the coolant into a suitable container.
2.8i CD‐V6 only
WARNING:
Extreme care is needed when detaching the bottom hose if scalding is to be avoided. Be prepared for the coolant to drain from the system in an uncontrolled manner. Failure to follow this instruction can result in personal injury.
5. Detach the bottom hose from the radiator.
Drain the coolant into a suitable container.
6. Refit the bottom hose when the coolant has finished draining.
7. Refit the undershield.
8. Lower the vehicle.
Refill
9. Refill the expansion tank up to the MAX mark and replace the cap.
10. Start the engine and run until the normal operating temperature is achieved. Check for leaks and then recheck the coolant level.