Checking the tightness of the cooling system (Hyundai Tucson JM)

1. Wait until the engine cools down, then carefully remove the radiator cap.

2. Check the coolant level, which should be at the lower edge of the radiator filler neck.

3. Install a device for checking radiator caps on the radiator neck and create a pressure of 150 kPa in the system. Maintaining the specified pressure for two minutes, make sure that there are no fluid leaks from the radiator, through the hoses and connections.






4. If a leak is detected, the relevant part must be repaired or replaced.

[The basis of the material is information from the website: HYUNDAIBOOK.RU]