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Home >> Hyundai >> 2021 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> Engine Mechanical >> Cooling Fan >> Engine Cooling System >> Radiator >> Repair Procedures >> Inspection >> Radiator Leakage Test

Radiator Leakage Test

  1. Wait for the engine to cool. Carefully remove the radiator cap and fill the radiator with engine coolant. Then, install it on the pressure tester.
  2. Apply a pressure tester to the radiator and apply a pressure of 93.16 - 122.58 kPa (0.95 - 1.25 kg/cm2 , 13.51 - 17.78 psi).
    G14423437Courtesy of HYUNDAI MOTOR AMERICA
  3. Inspect for engine coolant leaks and a drop in pressure.
  4. Remove the tester and reinstall the radiator cap.
    NOTE:
    • Check for engine oil in the coolant and/or coolant in the engine oil.
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