Hyundai Santa Cruz: Cooling System / Radiator

- Components

1. Radiator upper air guard
2. Radiator lower hose
3. Radiator upper hose
4. Radiator RH side air guard
5. Radiator lower air guard
6. Radiator upper mounting bracket
7. Radiator lower mounting insulator
8. Radiator

1.Remove the cooling fan & radiator assembly.(Refer to Cooling System - "Cooling Fan")

2.Remove the radiator assembly.

3.Install in the reverse order of removal.

4.Fill with the coolant. (Refer to Cooling System - "Coolant")

• The coolant must be injected according to the integrated thermal management module (ITM) coolant filling method.

5.Start the engine and check for leaks.

1.Remove the radiator cap, wet its seal with the coolant. and then install it on a pressure tester.

2.Apply a pressure of 122.6 - 152.0 kPa (1.25 - 1.55 kgf/cm², 17.78 - 22.05 psi.).

3.Check for a drop in pressure.

4.If the pressure drops, replace the cap.

1.Wait until the engine cools down completely and then carefully open the reservoir tank cap. Fill radiator with the coolant and then install the pressure tester.

2.Raise the pressure of pressure tester to approximate 122.6 - 152.0 kPa (1.25 - 1.55 kgf/cm², 17.78 - 22.05 psi.).

3.Check the coolant leakage and drop in pressure.

4.Remove the pressure tester and then reinstall the radiator cap.

• Check whether the engine oil is mixed with the coolant.