Engine Cooling System Draining, Vacuum Filling and Bleeding: Notes

WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.

For information on Ford Color Coded Illustrations refer to OEM Color Coding

Special Tool(s) / General Equipment

Courtesy of FORD MOTOR COMPANY	ROB75240 Coolant/Battery Refractometer (Fahrenheit)
Fluid Container
Cooling System Vacuum Tester and Refiller

Materials

Name	Specification
Motorcraft® Orange Prediluted Antifreeze/CoolantVC-3DIL-B	WSS-M97B44-D2
Motorcraft® Orange Concentrated Antifreeze/CoolantVC-3-B	WSS-M97B44-D

Draining

NOTE: The coolant must be recovered in a suitable, clean container for reuse. If the coolant is contaminated, it must be recycled or disposed of correctly. Using contaminated coolant may result in damage to the engine or cooling system components.

NOTE: The vehicle cooling system is filled with Motorcraft® Orange Antifreeze/Coolant. Do not mix coolant types. Mixing coolant types degrades the corrosion protection of the coolant. Failure to follow these instructions may damage the engine or cooling system.

NOTE: Always fill the cooling system with the manufacturer's specified coolant. Chemically flush the cooling system if a non-specified coolant has been used. Refer to Engine Cooling System Flushing . Failure to follow these instructions may damage the engine or cooling system.

NOTE: During normal vehicle operation, Motorcraft® Orange Antifreeze/Coolant may change color from orange to pink or light red. As long as the engine coolant is clear and uncontaminated, this color change does not indicate the engine coolant has degraded nor does it require the engine coolant to be drained, the system to be flushed, or the engine coolant to be replaced.

NOTE: Less than 80% of coolant capacity can be recovered with the engine in the vehicle. Dirty, rusty or contaminated coolant requires replacement.

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WARNING: WARNING: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.

Remove the pressure relief cap.

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Refer to: Jacking and Lifting - Overview .
Remove the retainers and the engine underbody shield.

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NOTE: Be prepared to capture escaping fluid.

Open the radiator drain valve and drain the engine coolant in a suitable, clean container. Use the General Equipment: Fluid Container

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