General Procedure
WARNING: This page is about a different car, the 2014 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- Add cooling system flush to the cooling system and follow the directions on the package.
- Drain the cooling system. Refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .
- Remove the radiator. Refer to RADIATOR - 2.0L GTDI , RADIATOR - 3.5L TI-VCT, 3.7L TI-VCT or RADIATOR - 3.5L GTDI .
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NOTE: Radiator internal pressure must not exceed 137.9 kPa (20 psi), or the radiator can be damaged
Backflush the radiator with the radiator in an upside-down position with a high-pressure hose in the lower hose location and backflush.
- For 2.0L GTDI , remove the thermostat housing. Refer to THERMOSTAT HOUSING - 2.0L GTDI . For 3.5L Ti-VCT or 3.7L Ti-VCT , remove the thermostat. Refer to THERMOSTAT - 3.5L TI-VCT, 3.7L TI-VCT . For 3.5L GTDI , remove the thermostat. Refer to THERMOSTAT - 3.5L GTDI .
- Position the high-pressure water hose into the engine through the upper radiator hose and backflush the engine.
- For 2.0L GTDI , install the thermostat housing. Refer to THERMOSTAT HOUSING - 2.0L GTDI . For 3.5L Ti-VCT or 3.7L Ti-VCT , install the thermostat. Refer to THERMOSTAT - 3.5L TI-VCT, 3.7L TI-VCT . For 3.5L GTDI , install the thermostat. Refer to THERMOSTAT - 3.5L GTDI .
- Install the radiator. Refer to RADIATOR - 2.0L GTDI , RADIATOR - 3.5L TI-VCT, 3.7L TI-VCT or RADIATOR - 3.5L GTDI .
- Fill and bleed the cooling system. Refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .